Minnesota urban partnership agreement national evaluation : safety data test plan.

DOT National Transportation Integrated Search

2009-11-17

This report provides the safety data test plan for the Minnesota Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The Minnesota UPA projects focus on reducing congestion by employing strat...

San Francisco urban partnership agreement, national evaluation : content analysis test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing information on outreach activities, media coverage, : and reactions of the public, policy makers, and other groups to the UPA projects for the San Francisco Urban : Partnership Agreement...

Minnesota urban partnership agreement national evaluation : traffic system data test plan.

DOT National Transportation Integrated Search

2009-11-17

This report presents the traffic system data test plan for the Minnesota Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The Minnesota UPA projects focus on reducing congestion by employi...

Minnesota urban partnership agreement national evaluation : exogenous factors test plan.

DOT National Transportation Integrated Search

2009-11-17

This report presents the exogenous factors test plan for the national evaluation of the Minnesota Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The Minnesota UPA projects focus on reduc...

San Francisco urban partnership agreement, national evaluation : exogenous factors test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing exogenous factors data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects...

Minnesota urban partnership agreement national evaluation : tolling test plan.

DOT National Transportation Integrated Search

2009-11-17

This report presents the test plan for collecting and analyzing toll data for the Minnesota Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The Minnesota UPA projects focus on reducing co...

San Francisco urban partnership agreement, national evaluation : environmental data test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing environmental data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects foc...

Remote sensing in Arizona. [for land use and urban development planning

NASA Technical Reports Server (NTRS)

Winikka, C. C.; Adams, R. E.

1975-01-01

Orthophotoquads prepared from high altitude photography and LANDSAT imagery were utilized for land use mapping and urban development planning. LANDSAT imagery of rough terrains were evaluated by photographic projection on a viewer screen for enlargement of details.

Problems of Research, Projects and Mechanisms for Their Implementation in Chelyabinsk City Agglomeration

NASA Astrophysics Data System (ADS)

Bolshakov, V. V.

2017-11-01

The article analyzes the research and design methods of urban agglomerations in the context of the Chelyabinsk agglomeration from the point of view of correctness, objectivity and consistency of the results obtained. The completed and approved project of the Chelyabinsk agglomeration is analysed to provide architectural and planning solutions for sustainable social and economic development according to the theories that have been formed to date. The possibility of effectuation and implementation of the approved project of the Chelyabinsk agglomeration taking in account existing specific natural, historical and socio-economic factors characteristic for the territory under consideration is examined. The authors draw the conclusions the project of the Chelyabinsk agglomeration has been developed in line with the town-planning solutions that do not reflect modern approaches based on the competitive advantages of territories and do not form a space providing transition to a modernized and innovative economy. Specific town-planning decisions have a weak justification and an undeveloped methodology for pre-project analysis and methodology for designing urban agglomerations because of absence of a full study of the phenomenon of urban agglomeration and processes occurring in it today. It is necessary to continue research in the field of development of the Chelyabinsk agglomeration with the use of a logical and objective methodology to analyze the territory and design which can lead to the formation of an urban-planning information model that reflects all the system processes and allows for predicting project solutions.

Urban Landscape Architecture in the Reshaping of the Contemporary Cityscape

NASA Astrophysics Data System (ADS)

Ananiadou-Tzimopoulou, Maria; Bourlidou, Anastasia

2017-10-01

The contemporary urban landscape is the evolving image of dynamic social, economic and ecological changes and heterogeneity. It constitutes the mirror of history, natural and cultural, urban processes, as well as locations of hybrid character, such as degraded and fragmented spaces within the urban fabric or in the city boundaries -areas in between, infrastructures, post-industrial and waterfront sites, but also potential grounds for urban development. Along with the awakening of the global ecological awareness and the ongoing discussion on sustainability issues, the cityscape with its new attributes, constitutes a challenging field of research and planning for various disciplines, further more than landscape architecture, such as architecture, planning, ecology, environment and engineering. This paper focuses on the role of urban landscape architecture, via its theory and practice, in the reshaping of the city territory. It aspires to broaden the discussion concerning the upgrading of the contemporary cities, aiming firstly at the determination of a wider vocabulary for the urban landscape and its design, and secondly at the highlighting of landscape architecture’s contribution to the sustainable perspective of urban design and planning. The methodology is based on a comparative research implemented both on a theoretical level and on a level of applied work. Urban landscape architecture is described through theory and practice, along with correlative approaches deriving mainly from landscape urbanism and secondarily from the field of architecture. Urban landscape is approached as a socio-ecological and perceptual legible, a territory of culture, process and production; operating as an entity of ecological, infrastructural systems and planning needs, it is also regarded as a precedent for urban development. Furthermore, the research is supported by selected European and International urban landscape projects, presented in a cohesive multiscalar approach, from the node to the region. Theory is reflected upon: a/smaller scale projects-cultural landscapes, b/infrastructural projects, c/extended process territories and d/grand metropolitan projects. The particular case studies constitute representative design approaches dealing with the urban complexity and are hierarchized on qualitative criteria, spatial and functional; they are indicative of the spectrum of project’s scale, type of intervention -redesign, reclamation, reuse, planning, but also of the project’s operational value -cultural, infrastructural, strategic. They stress the importance of landscape’s flexible and open-ended nature and ultimately, they underline the crucial role of urban landscape architecture, within transdisciplinarity and sustainable design strategies, in the regeneration of the contemporary cityscape.

United States-European Commission Urban Freight Twinning Initiative: Compendium of Project Summaries

DOT National Transportation Integrated Search

2017-09-01

This compendium is comprised of 33 brief summaries of urban freight initiatives that include research projects, plans, pilot demonstrations, and other efforts. These initiatives were presented at a roundtable discussion that was part of the 2017 Annu...

San Francisco urban partnership agreement, national evaluation : cost benefit analysis test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing cost and benefit data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects ...

San Francisco urban partnership agreement, national evaluation : traffic system data test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing traffic system data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects fo...

San Francisco urban partnership agreement, national evaluation : transit system data test plan.

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing the transit system data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA project...

INTERACTIVE PLANNING TOOL FOR SUSTAINABLE URBAN PLANNING IN A BUILT, URBAN COMMUNITY

EPA Science Inventory

Technical Challenge to Sustainability: The primary goal for this project is to initiate a unique process to begin the task of redesigning the municipal zoning ordinances for the Borough of Dormont, Pennsylvania. This process will utilize conventional planni...

From Project to Program: Tupange's Experience with Scaling Up Family Planning Interventions in Urban Kenya.

PubMed

Keyonzo, Nelson; Nyachae, Paul; Kagwe, Peter; Kilonzo, Margaret; Mumba, Feddis; Owino, Kenneth; Kichamu, George; Kigen, Bartilol; Fajans, Peter; Ghiron, Laura; Simmons, Ruth

2015-05-01

This paper describes how the Urban Reproductive Health Initiative in Kenya, the Tupange Project (2010-2015), successfully applied the ExpandNet approach to sustainably scale up family planning interventions, first in Machakos and Kakamega, and subsequently also in its three core cities, Nairobi, Kisumu and Mombasa. This new focus meant shifting from a "project" to a "program" approach, which required paying attention to government leadership and ownership, limiting external inputs, institutionalizing interventions in existing structures and emphasizing sustainability. The paper also highlights the project's efforts to prepare for the future scale up of Tupange's interventions in other counties to support continuing and improved access to family planning services in the new context of devolution (decentralization) in Kenya. Copyright © 2015. Published by Elsevier Ltd.

Health impact assessment on urban development projects in France: finding pathways to fit practice to context.

PubMed

Roué-Le Gall, Anne; Jabot, Françoise

2017-06-01

In France, there is increasing interest in health impact assessments (HIAs) and most are performed on urban projects. The field of expertise is still under development and mostly established within the public health sector. To date, in France, all HIAs conducted in urban planning are stand-alone HIAs disconnected from the required environmental impact assessment (EIA). The paper opens with an introduction of the close and complex relationship between health and urban planning, HIA and a description of key elements needed for understanding the French context. Then, the paper analyses the context and the implementation process for four HIAs in progress in order to understand the specific characteristics of urban development, identify the key stages for introducing a health perspective into urban projects, and extract avenues to be explored when adapting HIAs applied to urban planning in France. Using a qualitative multiple case study design, an analysis framework was built to compare several aspects of the four HIAs and made it possible to highlight three pathways for adapting HIA to the urban planning sector: the schedule, links between the EIA and HIA, and the complementarity of the initiatives to involve residents. Legal measures enable a point of contact that brings health institutions and cities closer together. HIA is yet another tool that public authorities now have at their fingertips to work together in strengthening democracy and in reducing social, geographical and environmental health inequalities. More research must be undertaken to develop an understanding of the practice-related context; to judge HIA's capacity to draw on existing approaches in different fields; and to explore the different avenues leading to increased health, wellbeing and equity.

Environmentally Sound Small-Scale Water Projects. Guidelines for Planning.

ERIC Educational Resources Information Center

Tillman, Gus

This manual is the second volume in a series of publications on community development programs. Guidelines are suggested for small-scale water projects that would benefit segments of the world's urban or rural poor. Strategies in project planning, implementation and evaluation are presented that emphasize environmental conservation and promote…

36 CFR 910.58 - Development.

Code of Federal Regulations, 2010 CFR

2010-07-01

... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE..., planned unit development, or project resulting from the process of planning, land acquisition, demolition...

36 CFR 910.58 - Development.

Code of Federal Regulations, 2011 CFR

2011-07-01

... GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE..., planned unit development, or project resulting from the process of planning, land acquisition, demolition...

An invisible benefit: integrated project on family planning and parasite control has expanded operations multi-dimensionally.

PubMed

Taniguchi, H

1985-11-01

Resolutions adopted by the 12th Annual Asian Parasite Control/Family Planning (APCO/FP) Conference held in Colombo, Sri Lanka urge the incorporation of quality of life issues of all dimensions in projects of all participating countries. 1 study discussed during the conference concerned health volunteers of the integrated project in Sri Lanka, which analyzes motivating factors which make community young people work on a voluntary basis. Another topic covered was the role of women in the achievement of primary health care. Video reports were presented by Bangladesh on family planning and parasite control activities, Brazil on utilization of existing organizations to improve successful integrated projects, China on making twin concerns of family planning and primary health care, Indonesia on strengthening urban FP/MCH clinics, Korea on health promotion through the integrated project, Malaysia on the NADI program, the Philippines on the Cebu model of integrated health care, and Thailand on fee charging urban programs.

Are Urban Stream Restoration Plans Worth Implementing?

NASA Astrophysics Data System (ADS)

Sarvilinna, Auri; Lehtoranta, Virpi; Hjerppe, Turo

2017-01-01

To manage and conserve ecosystems in a more sustainable way, it is important to identify the importance of the ecosystem services they provide and understand the connection between natural and socio-economic systems. Historically, streams have been an underrated part of the urban environment. Many of them have been straightened and often channelized under pressure of urbanization. However, little knowledge exists concerning the economic value of stream restoration or the value of the improved ecosystem services. We used the contingent valuation method to assess the social acceptability of a policy-level water management plan in the city of Helsinki, Finland, and the values placed on improvements in a set of ecosystem services, accounting for preference uncertainty. According to our study, the action plan would provide high returns on restoration investments, since the benefit-cost ratio was 15-37. Moreover, seventy-two percent of the respondents willing to pay for stream restoration chose "I want to conserve streams as a part of urban nature for future generations" as the most motivating reason. Our study indicates that the water management plan for urban streams in Helsinki has strong public support. If better marketed to the population within the watershed, the future projects could be partly funded by the local residents, making the projects easier to accomplish. The results of this study can be used in planning, management and decision making related to small urban watercourses.

Resilience and risk management in the urban project

NASA Astrophysics Data System (ADS)

Veyron, Jessica; Becue, Vincent; El Meouche, Rani; Barroca, Bruno

2017-04-01

Our study focus on the recourse of resilience concept in an urban environment coupled with risk management concerns. The urban resilience is subject to interpretation according to the expertise fields and the using context. It brings underlying concepts of time and space out. For its part, the urban environment is complex because of the elements multitude which makes up it on a dense area as much humanly, structurally, materially as functionally. The resilience polysemy rediscovers within the risk management and is confronted with the operational expectation that she arouses in this field. Between absorption, recovery, adaptability or else effectiveness, the level of requirement of the urban area could be abundant and varied to a system to another and in front of a risk to another. The capability of the urban systems to integrate the outstanding risk scope could be reinforce through the use of spatialisation tools. The access to these knowledge more and more widespread makes the changing of spatial and temporal scales thought easier in the urban project approach along with the sharing of citizen and territorial actions and innovations. Our work gets into position between resilience and urban planning. Based on bibliography and urban planning feedback in front of risks, we envisage to study the achievement of the urban planning in the field of vulnerable districts or buildings. Our aim tends torwards characterise urban resilience in risk field through spatialisation tool setting up.

PLANNING FOR INSTRUCTIONAL RESOURCES AT A RAPIDLY GROWING URBAN UNIVERSITY.

ERIC Educational Resources Information Center

HANEY, JOHN B.; MCINTYRE, CHARLES J.

A PROJECT WAS UNDERTAKEN TO DEVELOP A CAMPUS ORGANIZATION RESPONSIBLE FOR INSTRUCTIONAL RESOURCES AND THE DEVELOPMENT OF PLANS FOR IMPLEMENTING THE PROJECT IN TERMS OF THE NECESSARY STAFF, SPACE, FACILITIES, BUDGET, AND ORGANIZATIONAL STRUCTURE. AN EQUALLY IMPORTANT, CONCURRENT TASK WAS TO INVOLVE THE FACULTY IN PLANNING FOR THE USE OF…

Urban forestry research needs: a participatory assessment process

Treesearch

Kathleen L. Wolf; Linda E. Kruger

2010-01-01

New research initiatives focusing on urban ecology and natural resources are underway. Such programs coincide with increased local government action in urban forest planning and management, activities that are enhanced by scientific knowledge. This project used a participatory stakeholder process to explore and understand urban forestry research and technology transfer...

Exploring critical pathways for urban water management to identify robust strategies under deep uncertainties.

PubMed

Urich, Christian; Rauch, Wolfgang

2014-12-01

Long-term projections for key drivers needed in urban water infrastructure planning such as climate change, population growth, and socio-economic changes are deeply uncertain. Traditional planning approaches heavily rely on these projections, which, if a projection stays unfulfilled, can lead to problematic infrastructure decisions causing high operational costs and/or lock-in effects. New approaches based on exploratory modelling take a fundamentally different view. Aim of these is, to identify an adaptation strategy that performs well under many future scenarios, instead of optimising a strategy for a handful. However, a modelling tool to support strategic planning to test the implication of adaptation strategies under deeply uncertain conditions for urban water management does not exist yet. This paper presents a first step towards a new generation of such strategic planning tools, by combing innovative modelling tools, which coevolve the urban environment and urban water infrastructure under many different future scenarios, with robust decision making. The developed approach is applied to the city of Innsbruck, Austria, which is spatially explicitly evolved 20 years into the future under 1000 scenarios to test the robustness of different adaptation strategies. Key findings of this paper show that: (1) Such an approach can be used to successfully identify parameter ranges of key drivers in which a desired performance criterion is not fulfilled, which is an important indicator for the robustness of an adaptation strategy; and (2) Analysis of the rich dataset gives new insights into the adaptive responses of agents to key drivers in the urban system by modifying a strategy. Copyright © 2014 Elsevier Ltd. All rights reserved.

[Health impact assessment methodology for urban planning projects in Andalusia (Spain)].

PubMed

Moya-Ruano, Luis A; Candau-Bejarano, Ana; Rodríguez-Rasero, Francisco J; Ruiz-Fernández, Josefa; Vela-Ríos, José

To describe the tool developed in Andalusia (Spain) to conduct an analysis and prospective assessment of health impacts from urban planning projects as well as the process followed to design it. On the one hand, direct and indirect relationships between urban setting and health were identified in light of the best scientific evidence available; and, on the other hand, methods and tools in impact assessment were reviewed. After the design of the tool, it was tested via both internal and external validation processes (meetings, workshops and interviews with key informants). The tool consists of seven phases, structured in two stages. A first descriptive stage shows how to obtain information about goals, objectives and general points pertaining the project and also to characterise the potentially affected population. The second one indicates, in several phases, how to identify and sort out potential impacts from the project using different supporting tools. Both in the testing phase and through its implementation since the entry into force of Andalusian Decree 169/2014 (16 June 2015) and forced all urban planning projects to be subjected to an Health Impact Assessment, this methodology has proved responsive, identifying major potential health impacts from the measures included in those projects. However, the tool has been shaped as a living tool and will be adapted in line with the experience acquired in its use. Copyright © 2017. Publicado por Elsevier España, S.L.U.

Year 2015 transportation plan : Huntsville Area Transportation Study

DOT National Transportation Integrated Search

1995-04-01

The Year 2015 Transportation Plan is an intermodal plan that considers all modes of the existing transportation system, identifies needs, provides policy direction and defines the goals for planning and : project development in the Huntsville urban a...

24 CFR 401.472 - Rehabilitation funding.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Rehabilitation funding. 401.472... (MARK-TO-MARKET) Restructuring Plan § 401.472 Rehabilitation funding. (a) Sources of funds—(1) Project accounts. The Restructuring Plan for funding rehabilitation must include funds from the project's residual...

Low Impact Development Master Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Loftin, Samuel R.

This project creates a Low Impact Development (LID) Master Plan to guide and prioritize future development of LID projects at Los Alamos National Laboratory (LANL or the Laboratory). The LID Master Plan applies to developed areas across the Laboratory and focuses on identifying opportunities for storm water quality and hydrological improvements in the heavily urbanized areas of Technical Areas 03, 35 and 53. The LID Master Plan is organized to allow the addition of LID projects for other technical areas as time and funds allow in the future.

Rural planning organizations--their role in transportation planning and project development in Texas : technical report.

DOT National Transportation Integrated Search

2010-10-01

While a formal planning and programming process is established for urbanized areas through Metropolitan : Planning Organizations, no similar requirement has been established for rural areas. Currently, under the : Safe, Accountable, Flexible, Efficie...

Serious Playground: Using "Second Life" to Engage High School Students in Urban Planning

ERIC Educational Resources Information Center

Mallan, Kerry; Foth, Marcus; Greenaway, Ruth; Young, Greg T.

2010-01-01

Virtual world platforms such as "Second Life" have been successfully used in educational contexts to motivate and engage learners. This article reports on an exploratory workshop involving a group of high school students using "Second Life" for an urban planning project. Young people are traditionally an under-represented demographic when it comes…

Evolution of high-rise construction in Leningrad - Saint Petersburg in the middle of the 20th - Early 21st centuries: projects and Implementation

NASA Astrophysics Data System (ADS)

Vaytens, Andrey; Rusanov, Gennadiy; Skryabin, Pavel

2018-03-01

One of the most important issues in national urban planning is arrangement of high-rise buildings in the largest cities of Russia. This issue becomes especially acute in such cities as Saint Petersburg, which has unique architectural and urban-planning heritage preserved to a great extent. In this regard, it seems important to trace the evolution of high-rise construction development and arrangement in Leningrad - Saint Petersburg in the middle of the 20th — early 21st centuries. The goal of the article is to consider high-rise construction development regarding both public and residential buildings in comparison of project ideas and results of their implementation in the 1940s-2000s. Prerequisites and issues of high-rise construction of that period are considered. Particular attention is paid to changes in the official urban-planning policy, regulatory framework and attitude of city authorities to high-rise construction. The study was carried out with the consideration of the following historic periods differing in their urban-planning policy: the late 1940s-1950s; 1960s; 1970-1980s; 1990s; 2000s-2010s. Economical prerequisites of high-rise construction and their influence on the modern urban-planning policy during the post-Soviet period are considered. In conclusion, an attempt is made to determine tendencies of high-rise construction development in Saint Petersburg.

Developing an interdisciplinary certificate program in transportation planning.

DOT National Transportation Integrated Search

2010-09-01

This project develops and implements a graduate certificate in transportation planning. Texas A&M : University (A&M) currently offers instruction in transportation through its Master of Urban Planning (MUP) : and Civil Engineering (CE) programs; howe...

24 CFR 401.420 - When must the Restructuring Plan require project-based assistance?

Code of Federal Regulations, 2010 CFR

2010-04-01

... Relating to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND...

24 CFR 401.420 - When must the Restructuring Plan require project-based assistance?

Code of Federal Regulations, 2011 CFR

2011-04-01

... Relating to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND...

24 CFR 401.420 - When must the Restructuring Plan require project-based assistance?

Code of Federal Regulations, 2014 CFR

2014-04-01

... Relating to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND...

24 CFR 401.420 - When must the Restructuring Plan require project-based assistance?

Code of Federal Regulations, 2012 CFR

2012-04-01

... Relating to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND...

3D Geovisualization & Stylization to Manage Comprehensive and Participative Local Urban Plans

NASA Astrophysics Data System (ADS)

Brasebin, M.; Christophe, S.; Jacquinod, F.; Vinesse, A.; Mahon, H.

2016-10-01

3D geo-visualization is more and more used and appreciated to support public participation, and is generally used to present predesigned planned projects. Nevertheless, other participatory processes may benefit from such technology such as the elaboration of urban planning documents. In this article, we present one of the objectives of the PLU++ project: the design of a 3D geo-visualization system that eases the participation concerning local urban plans. Through a pluridisciplinary approach, it aims at covering the different aspects of such a system: the simulation of built configurations to represent regulation information, the efficient stylization of these objects to make people understand their meanings and the interaction between 3D simulation and stylization. The system aims at being adaptive according to the participation context and to the dynamic of the participation. It will offer the possibility to modify simulation results and the rendering styles of the 3D representations to support participation. The proposed 3D rendering styles will be used in a set of practical experiments in order to test and validate some hypothesis from past researches of the project members about 3D simulation, 3D semiotics and knowledge about uses.

Urban Options Solar Greenhouse Demonstration Project. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cipparone, L.

1980-10-15

The following are included: the design process, construction, thermal performance, horticulture, educational activities, and future plans. Included in appendices are: greenhouse blueprints, insulating curtain details, workshop schedules, sample data forms, summary of performance calculations on the Urban Options Solar Greenhouse, data on vegetable production, publications, news articles on th Solar Greenhouse Project, and the financial statement. (MHR)

Graduate certificate in transportation planning : final report

DOT National Transportation Integrated Search

2008-12-12

The purpose of this project was to develop and implement a graduate Certificate in Transportation Planning at Texas : A&M University. Texas A&M currently offers instruction in transportation through its Masters of Urban Planning and : Civil Engineeri...

SOCIAL ASPECTS OF BROWNFIELD REDEVELOPMENT WORKSHOP CD

EPA Science Inventory

The objective of the workshop was to identify constraints, appropriate strategies and instruments to integrate social issues in urban brownfield revitalization projects oriented toward urban renewal, citizen participation and empowerment. Theoretical approaches to planning and ci...

Remote Sensing Characterization of the Urban Landscape for Improvement of Air Quality Modeling

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Khan, Maudood

2005-01-01

The urban landscape is inherently complex and this complexity is not adequately captured in air quality models, particularly the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone pollutant levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban growth projections as improved inputs to the meteorology component of the CMAQ model focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, in moderating ground-level ozone and air temperature, compared to "business as usual" simulations in which heat island mitigation strategies are not applied. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the (CMAQ) modeling schemes. Use of these data has been found to better characterize low densityhburban development as compared with USGS 1 km land use/land cover data that have traditionally been used in modeling. Air quality prediction for fiture scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the state Environmental Protection agency to evaluate how these transportation plans will affect fbture air quality.

Spatial database for the management of "urban geology" geothematic information: the case of Drama City, Greece

NASA Astrophysics Data System (ADS)

Pantelias, Eustathios; Zervakou, Alexandra D.; Tsombos, Panagiotis I.; Nikolakopoulos, Konstantinos G.

2008-10-01

The aggregation of population in big cities leads to the concentration of human activities, economic wealth, over consumption of natural resources and urban growth without planning and sustainable management. As a result, urban societies are exposed to various dangers and threats with economical, social, ecological - environmental impacts on the urban surroundings. Problems associated with urban development are related to their geological conditions and those of their surroundings, e.g. flooding, land subsidence, groundwater pollution, soil contamination, earthquakes, landslides, etc. For these reasons, no sustainable urban planning can be done without geological information support. The first systematic recording, codification and documentation of "urban geology" geothematic information in Greece is implemented by the Institute of Geological and Mineral Exploration (I.G.M.E.) in the frame of project "Collection, codification and documentation of geothematic information for urban and suburban areas in Greece - pilot applications". Through the implementation of this project, all geothematic information derived from geological mapping, geotechnical - geochemical - geophysical research and measurements in four pilot areas of Greece Drama (North Greece), Nafplio & Sparti (Peloponnesus) and Thrakomakedones (Attica) is stored and processed in specially designed geodatabases in GIS environment containing vector and raster data. For the specific GIS application ArcGIS Personal Geodatabase is used. Data is classified in geothematic layers, grouped in geothematic datasets (e.g. Topography, Geology - Tectonics, Submarine Geology, Technical Geology, Hydrogeology, Soils, Radioactive elements, etc) and being processed in order to produced multifunctional geothematic maps. All compiled data constitute the essential base for land use planning and environmental protection in specific urban areas. With the termination of the project the produced geodatabase and other digital data (thematic maps, DEMs) will be available to all, public or private sector, concerning geological environment in urban and suburban areas, being in charge of protection and improvement of natural and human made environment.

Interactive Computers: The Development of an Urban Leisure Information Service.

ERIC Educational Resources Information Center

Hayward, Jeff; Fairey, Kenyon

1984-01-01

This article describes the Leisure Match Project, which allows the public to solicit information about recreation activities by using a microcomputer. Guidelines for planning and implementation of this urban recreation information service are discussed. (DF)

24 CFR 402.4 - Contract renewals under section 524(a)(1) of MAHRA.

Code of Federal Regulations, 2010 CFR

2010-04-01

... RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 PROJECT-BASED CONTRACT RENEWAL UNDER... exceed comparable market rents. (2) Procedure for projects eligible for Restructuring Plan. (i) If an... Restructuring Plan under the Mark-to-Market program under part 401 and that has not been rejected under that...

24 CFR 402.4 - Contract renewals under section 524(a)(1) of MAHRA.

Code of Federal Regulations, 2014 CFR

2014-04-01

... RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 PROJECT-BASED CONTRACT RENEWAL UNDER... exceed comparable market rents. (2) Procedure for projects eligible for Restructuring Plan. (i) If an... Restructuring Plan under the Mark-to-Market program under part 401 and that has not been rejected under that...

24 CFR 402.4 - Contract renewals under section 524(a)(1) of MAHRA.

Code of Federal Regulations, 2012 CFR

2012-04-01

... RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 PROJECT-BASED CONTRACT RENEWAL UNDER... exceed comparable market rents. (2) Procedure for projects eligible for Restructuring Plan. (i) If an... Restructuring Plan under the Mark-to-Market program under part 401 and that has not been rejected under that...

24 CFR 402.4 - Contract renewals under section 524(a)(1) of MAHRA.

Code of Federal Regulations, 2013 CFR

2013-04-01

... RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 PROJECT-BASED CONTRACT RENEWAL UNDER... exceed comparable market rents. (2) Procedure for projects eligible for Restructuring Plan. (i) If an... Restructuring Plan under the Mark-to-Market program under part 401 and that has not been rejected under that...

24 CFR 402.4 - Contract renewals under section 524(a)(1) of MAHRA.

Code of Federal Regulations, 2011 CFR

2011-04-01

... RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT SECTION 8 PROJECT-BASED CONTRACT RENEWAL UNDER... exceed comparable market rents. (2) Procedure for projects eligible for Restructuring Plan. (i) If an... Restructuring Plan under the Mark-to-Market program under part 401 and that has not been rejected under that...

Urban River Restoration in Tehran: Challenges and Opportunities

NASA Astrophysics Data System (ADS)

Azizi, S.; Mousavi, H.; Farshad, F.; Hoseinzade Vahedi, N.; Zanjanian, M.; Khamesi, A.; Shojaee, M.; Safdarnejad, S. M.; Mirrahimi, H.; Ahmari, N.

2015-12-01

The typical treatment of urban river streams in Tehran has been limited channelization over the last 30 years. Changes in stream hydrology resulting from urbanization causes a widening gap between river and neighborhoods that results in the ecological and visual division between built and natural environments. To address these problems, a new management perspective in Tehran municipality seeks creating a sequence of thematic green spaces which serve as meeting points for adjacent neighborhoods. Implementation of pilot projects has proved that restoration of urban rivers requires a holistic approach with a range of technologies and tools that contribute to the goal of integrated planning. Currently, our team is working on Darband and Darabad catchments in north east Tehran,to provide opportunities for restoration of natural life in order to improve the amenity, ecology and sustainability of an urban river environment based on 4 key planning principles of: Demonstrating characteristics of the city's unique relationship to the river in the riverfront design; Knowing the river ecosystem and planning for a scale larger than the river front; minimizing new floodplain development; and Providing public access, connections, and recreational uses. This presentation will discuss the process of developing a new integrated GIS-based catchment planning system which helped the City shape its strategic plan for two catchments for the 2015-2030 period through multi-objective and multi-criteria optimization. The strategic plan is expected to enable the city to project the effects of introducing any future development in the catchment area on the river system, helping it to prevent such development activities which can have unintended long-term impacts.

Assessing the effects of urbanization and climate change on groundwater management in China

NASA Astrophysics Data System (ADS)

Hua, S.; Zheng, C.

2017-12-01

Groundwater is expected to be more vulnerable in the future due to climate change coupled with rapid urbanization. Thus, protecting future groundwater resources under the impact of urbanization and climate change is necessary towards more sustainable groundwater resource development. This study is intended to shed lights on how water managers may plan for the adverse effects of urbanization and climate change on groundwater quality. A new approach is presented in which the groundwater vulnerability under future climate change scenarios is employed as a constraint to urban expansion. An original form of the Land Transformation Model (LTM) and a revised LTM simulation are applied to model the urbanization. The results indicated that there would be a notable and uneven urban growth between 2010 and 2050. Future groundwater vulnerability is expected to shift significantly under future climate change scenarios. The results of the revised LTM project more urban expansion in the central regions of China, while those of the original LTM project urban expansion in throughout China, although the two projections have the same areas of expansion. The urban expansion simulated by the original LTM follows the historical trend under the drivers of socioeconomic, political and geographic factors. However, the revised LTM drives the urban expansion to the regions with relatively lower groundwater vulnerability, in contrast to the historical trend. This study demonstrates that the integration of LTM and future groundwater vulnerability in the urban planning can better protect the groundwater resource and promote more sustainable socioeconomic development. The methodology developed in this study provides water managers and city planners a useful groundwater management tool for mitigating the risks associated with rapid urbanization and climate change.

Analysis of long-term climate change on per capita water demand in urban versus suburban areas in the Portland metropolitan area, USA

NASA Astrophysics Data System (ADS)

Parandvash, G. Hossein; Chang, Heejun

2016-07-01

We investigated the impacts of long-term climate variability and change on per capita water demand in urban and suburban service areas that have different degrees of development density in the Portland metropolitan area, USA. Together with historical daily weather and water production data, socioeconomic data such as population and unemployment rate were used to estimate daily per capita water demand in the two service areas. The structural time series regression model results show that the sensitivity of per capita water demand to both weather and unemployment rate variables is higher in suburban areas than in urban areas. This is associated with relatively higher proportional demand by the residential sector in the suburban area. The estimated coefficients of the historical demand model were used to project the mid-21st century (2035-2064) per capita water demand under three climate change scenarios that represent high (HadGEM2-ES), medium (MIROC5), and low (GFDL) climate changes. Without climate adaptation, compared to the historical period between 1983 and 2012, per capita water demand is projected to increase by 10.6% in the 2035-2064 period under the HadGEM2-ES in suburban areas, while per capita demand is projected to increase by 4.8% under the same scenario in urban areas. Our findings have implications for future urban water resource management and land use planning in the context of climate variability and change. A tight integration between water resource management and urban planning is needed for preparing for climate adaptation in municipal water planning and management.

The integration of the risk in the governance of urban projects: a key issue for a resilient city

NASA Astrophysics Data System (ADS)

Moulin, E.; Deroubaix, J.-F.

2012-04-01

Despite a severe regulation concerning the building in flooding areas, 80% of these areas are already built in the Greater Paris (Paris, Val-de-Marne, Hauts-de-Seine and Seine-Saint-Denis). The land use in flooding area is presented as one of the main solutions to solve the ongoing real estate pressure. For instance some of the industrial wastelands located along the river are currently in redevelopment and residential buildings are planned. So landuse in the flooding areas is currently a key issue in the development of the Greater Paris area. Tools and measures, structural or non-structural such as warning systems, barriers, etc do exist and could be a smart way to improve the resilience of the new urbanised areas. The technical solutions are available and efficient, but we notice that these tools are not much implemented. There is a lack of flood risk concern among the stakeholders and the inhabitants1. How landuse stakeholders could integrate the flood risk in the decision making process throughout the implementation of the urban project? Which type of governance favours an efficient development of good flood risk policy including prevention, protection and the management of the crisis? What is the "good" governance of the urban project e.g. enabling to take into account or not to forget the flood risk and to empower the (future) inhabitants? This inhabitants' empowerment includes the improvement of awareness (i.e. inhabitants being aware that they live in a flooded area) and the improvement of concern (i.e. inhabitants adopting the "right" behaviour when the risk occurs). In order to investigate how flood risk is or could be integrated in the project governance, we interviewed stakeholders (elected representatives, architects, property developers, etc.) and observed the integration or the vanishing of the risk throughout the project. In order to develop this topic we rely on a case study. The "Ardoines" is a project aiming at redeveloping an industrial site (South-East Paris), into a project including residential and office buildings and other amenities. In order to elaborate the master plan, the urban planning authority brought together some flood risk experts. With the remarks of the experts, the architect in charge of the landuse elaborated the master plan taking into account the flood risk; reducing vulnerability of the area and improving the resilience in case of floods, towards a threshold plan. How the experts' recommendations appear in the execution phase? We will show how the project completes or departs from the regulatory policy concerning the drawing up and the implementation of the prevention/protection against flood risk in France. How the vulnerability reduction or the resilience improvement reproduce the regulatory fragmentation, i.e.; on one hand the risk prevention plan and on the other hand the crisis management? We will demonstrate how a resilient approach should mix the several regulatory segments and put the inhabitant in the middle of the urban project thanks to suitable urban forms.

Improvement of urban water environment of Kaohsiung City, Taiwan, by ecotechnology.

PubMed

Yang, Lei

2012-01-01

Kaohsiung City is the second largest city in Taiwan and suffers from serious floods during the wet season, but it also badly needs water during the dry season. As economic development advances and pollutants increase, water pollution and shortage of water resources become issues of concern for local people in Kaohsiung. A project has been proposed by the city government and executed by the authors to establish a system of sustainable water management in urban areas. In this system, the Caogong Canals, irrigation channels which were established 170 years ago during the Ching Dynasty of China and are still used today for irrigation, were renovated to bring stable and clean water to the urban areas. It is planned to pump clean water into the canal from a river near the city. In this project, 12 constructed wetland systems, functioning as wetland parks, stormwater storage tanks or eco-detention ponds, were built in the city, and the Caogong Canals are planned to connect all these urban constructed wetlands in the second stage of the project.

Development of an Interdisciplinary Workshop in Urban Transportation. Final Substantive Report.

ERIC Educational Resources Information Center

Foa, Joseph V.

This project has developed an interdisciplinary graduate workshop in transportation engineering to acquaint students with problems of urban transportation and the role of various disciplines in dealing with these problems. It provides an opportunity for students from the fields of engineering, urban and regional planning, and economics to interact…

The French eco-neighbourhood evaluation model: Contributions to sustainable city making and to the evolution of urban practices.

PubMed

Chastenet, Cédissia About-de; Belziti, Daniela; Bessis, Bruno; Faucheux, Franck; Le Sceller, Thibaut; Monaco, François-Xavier; Pech, Pierre

2016-07-01

In this article we discuss whether the French eco-neighbourhood policy tool may be considered as an original experimentation in sustainable urban planning. From scientific literature across a number of countries and especially in European context, we present what kind of policies may achieve eco-neighbourhoods. Then we present what the French framework is, and what tools to promote and elaborate eco-neighbourhoods there are in France. Thirdly, in fact, both French policies, national and local, concerning eco-neighbourhood projects, seem to integrate means of assessing urban projects and this assessment achieves a kind of certification. While the Ministry in charge of Urban Planning has developed the national EcoQuartier ("EcoNeighbourhood" in English) certification, the City of Paris and other local authorities have designed similar tools, which integrate a large number of parameters dealing with urban sustainability and which are designed to evolve over time. Finally, we discuss whether the French tool is really original and whether it prefigures new practices in the field of sustainable urban development. Copyright © 2016 Elsevier Ltd. All rights reserved.

San Francisco urban partnership agreement : national evaluation plan.

DOT National Transportation Integrated Search

2009-12-22

This report provides an analytic framework for evaluating the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects to be evaluated focus on those r...

Integrated urban systems model with multiple transportation supply agents.

DOT National Transportation Integrated Search

2012-10-01

This project demonstrates the feasibility of developing quantitative models that can forecast future networks under : current and alternative transportation planning processes. The current transportation planning process is modeled : based on empiric...

24 CFR 401.474 - Project accounts.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Project accounts. 401.474 Section...-MARKET) Restructuring Plan § 401.474 Project accounts. (a) Accounts from other projects. The accounts listed in § 401.472(a)(1) may be used for other eligible projects only if: (1) The projects are included...

24 CFR 401.474 - Project accounts.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Project accounts. 401.474 Section...-MARKET) Restructuring Plan § 401.474 Project accounts. (a) Accounts from other projects. The accounts listed in § 401.472(a)(1) may be used for other eligible projects only if: (1) The projects are included...

24 CFR 401.474 - Project accounts.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Project accounts. 401.474 Section...-MARKET) Restructuring Plan § 401.474 Project accounts. (a) Accounts from other projects. The accounts listed in § 401.472(a)(1) may be used for other eligible projects only if: (1) The projects are included...

24 CFR 401.474 - Project accounts.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Project accounts. 401.474 Section...-MARKET) Restructuring Plan § 401.474 Project accounts. (a) Accounts from other projects. The accounts listed in § 401.472(a)(1) may be used for other eligible projects only if: (1) The projects are included...

Evaluation Guidelines for Service and Methods Demonstration Projects

DOT National Transportation Integrated Search

1976-02-01

The document consists of evaluation guidelines for planning, implementing, and reporting the findings of the evaluation of Service and Methods Demonstration (SMD) projects sponsored by the Urban Mass Transportation Administration (UMTA). The objectiv...

75 FR 52689 - Multifamily Housing Reform and Affordability Act: Projects Eligible for a Restructuring Plan...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-27

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 24 CFR Part 401 [Docket No. FR-5304-P-01] RIN 2502... Counsel, Department of Housing and Urban Development, 451 7th Street, SW., Room 10276, Washington, DC..., Department of Housing and Urban Development, 451 7th Street, SW., Room 10276, Washington, DC 20410-0500. 2...

76 FR 16818 - Central Valley Project Improvement Act, Standard Criteria for Ag and Urban Water Management Plans

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-25

... Valley Project water conservation best management practices (BMPs) that shall develop Criteria for... project contractors using best available cost- effective technology and best management practices.'' The... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Central Valley Project Improvement Act, Standard...

Subsurface information for risk-sensitive urban spatial planning in Dhaka Metropolitan City, Bangladesh

NASA Astrophysics Data System (ADS)

Günther, Andreas; Aziz Patwary, Mohammad Abdul; Bahls, Rebecca; Asaduzzaman, Atm; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun; Jabeen, Sarwat

2016-04-01

Dhaka Metropolitan City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six- or lower storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing city areas are projected in marshy terrains modified by extensive, largely unengineered landfills. In most areas, these terrains bear unfavorable building ground conditions within 30 meters. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development Authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Dhaka Metropolitan City area (approx. 1700 km2). Geo-information have not been considered in the present DAP. Within the project, geospatial information in form of a geomorphic map, a digital terrain model and a 3-D subsurface model covering the whole city area have been generated at a scale of 1 : 50000. An extensive engineering geological data base consisting of more than 2200 borehole data with associated Standard Penetration Testing (SPT) and lab data has been compiled. With the field testing (SPT) and engineering geological lab data, the 3-D subsurface model can be parameterized to derive important spatial subsurface information for urban planning like bearing capacity evaluations for different foundation designs or soil liquefaction potential assessments for specific earthquake scenarios. In conjunction with inundation potential evaluations for different flooding scenarios, comprehensive building ground suitability information can be derived to support risk-sensitive urban planning in Dhaka Metropolitan City area at the DAP scale

Projecting Future Urbanization with Prescott College's Spatial Growth Model to Promote Environmental Sustainability and Smart Growth, A Case Study in Atlanta, Georgia

NASA Technical Reports Server (NTRS)

Estes, Maurice G., Jr.; Crosson, William; Limaye, Ashutosh; Johnson, Hoyt; Quattrochi, Dale; Lapenta, William; Khan, Maudood

2006-01-01

Planning is an integral element of good management and necessary to anticipate events not merely respond to them. Projecting the quantity and spatial distribution of urban growth is essential to effectively plan for the delivery of city services and to evaluate potential environmental impacts. The major drivers of growth in large urban areas are increasing population, employment opportunities, and quality of life attractors such as a favorable climate and recreation opportunities. The spatial distribution of urban growth is dictated by the amount and location of developable land, topography, energy and water resources, transportation network, climate change, and the existing land use configuration. The Atlanta region is growing very rapidly both in population and the consumption of forestland or low-density residential development. Air pollution and water availability are significant ongoing environmental issues. The Prescott Spatial Growth Model (SGM) was used to make growth projections for the metropolitan Atlanta region to 2010,2020 and 2030 and results used for environmental assessment in both business as usual and smart growth scenarios. The Prescott SGM is a tool that uses an ESRI ArcView extension and can be applied at the parcel level or more coarse spatial scales and can accommodate a wide range of user inputs to develop any number of growth rules each of which can be weighted depending on growth assumptions. These projections were used in conjunction with meteorological and air quality models to evaluate future environmental impacts. This presentation will focus on the application of the SGM to the 13-County Atlanta Regional Commission planning jurisdiction as a case study. The SGM will be described, including how rule sets are developed and the decision process for allocation of future development to available land use categories. Data inputs required to effectively run the model will be discussed. Spatial growth projections for ten, twenty, and thirty year planning horizons will be presented and results discussed, including regional climate and air quality impacts.

24 CFR 401.101 - Which owners are ineligible to request Restructuring Plans?

Code of Federal Regulations, 2010 CFR

2010-04-01

... request Restructuring Plans? 401.101 Section 401.101 Housing and Urban Development Regulations Relating to... request Restructuring Plans? (a) Mandatory rejection. The request of an owner of an eligible project will not be considered for a Restructuring Plan if the owner is debarred or suspended under 2 CFR part 2424...

Appendix to project memorandum : metropolitan planning reviews : examples of MPO documentation

DOT National Transportation Integrated Search

1995-05-16

On November 26, 1991 Congress enacted the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). This legislation mandates that Transportation Management Areas (urbanized areas with populations over 200,000) include as part of the planning...

[Urban construction, professions, and immigration at the origin of urban studies in Venezuela, 1870-1957].

PubMed

Martin Frechilla, J J

1996-01-01

The individuals and circumstances involved in the creation of the first graduate urban studies program in Venezuela are recalled, beginning with the odernization of Caracas under the impulse of President Antonio Guzman Blanco, elected in 1870. Guzman Blanco converted himself into Venezuela's first urbanist with the establishment of organizational frameworks and completion of massive public works projects, which were based largely on the urban models of the US and Europe. Engineering and public health were consolidated as the two most influential sources of professional competence for guiding urban development. By the mid-1930s, growth fueled by petroleum revenues was causing rapid urbanization, and it became apparent that trained professionals able to manage the increasingly complex tasks of urban planning were in short supply. A new surge of modernizing construction began in 1936 and led to a cooperative arrangement with a French firm, whose personnel were to be required to train Venezuelan engineers for future service in urban planning. An influx of refugees from the Spanish Civil War and the increasing influence of urban planning processes in the US were also observed. The National Commission on Urbanism was created in 1946 as a dependency of the Ministry of Planning to facilitate public administration of the development and control of cities. Throughout the period, a debate was underway on the need for a multidisciplinary approach to urban planning versus a primarily architectural or engineering approach. In 1957, some consensus was reached on the need for urban planning to be viewed as more than a speciality of architecture. A framework was developed for a graduate program in 1969 in the Central University of Venezuela. The National Commission on Urbanism was disbanded in 1957, largely because of its excessive focus on architecture to the exclusion of other disciplines relevant to the urbanization process.

Lesson Plans in Urban Economics.

ERIC Educational Resources Information Center

Alexander, Albert

1990-01-01

Traces history of urbanization and problems created by growth of cities. Describes process of homogenization achieved by land-use regulations, income and education differentiation, and racial/ethnic characteristics. Focuses on the sociopolitical-economic challenges of the 1990s. Includes format for three lessons with a case study project and…

24 CFR 574.450 - Financial records.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Financial records. 574.450 Section...) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN... Grantees and Project Sponsors § 574.450 Financial records. The grantee shall agree, and shall ensure that...

Using Health Impact Assessment as an Interdisciplinary Teaching Tool.

PubMed

Chinchilla, Melissa; Arcaya, Mariana C

2017-07-08

Health Impact Assessment (HIA) courses are teaching public health and urban planning students how to assess the likely health effects of proposed policies, plans, and projects. We suggest that public health and urban planning have complimentary frameworks for training practitioners to address the living conditions that affect health. Planning perspectives emphasize practical skills for impacting community change, while public health stresses professional purpose and ethics. Frameworks from both disciplines can enhance the HIA learning experience by helping students tackle questions related to community impact, engagement, social justice, and ethics. We also propose that HIA community engagement processes can be enriched through an empathetic practice that focuses on greater personal introspection.

Cornell OEO Project: An Exploration in Urban Extension Activity. Supplementary Report No. 4: Paraprofessionals; Planned and Unplanned Change in a Low-Income Community.

ERIC Educational Resources Information Center

Konan, Mildred

The report evaluates the impact of paraprofessionals in a program of planned change, the Cornell-OEO Project in South Brooklyn, which employed and trained local women to serve as family assistants to increase the competence and knowledge of low-income homemakers in the area. Findings indicate that programs where paraprofessionals communicate…

Industry Studies 2002: Construction

DTIC Science & Technology

2002-01-01

Jacksonville, FL Rotary Club of San Juan, San Juan, PR Tren Urbano Subway Project, San Juan, PR U.S. Army South, San Juan, PR U.S. Coast Guard Housing Project...Bechtel Corporation (IBM Plant Construction Site), Shanghai American Chamber of Commerce, Shanghai Urban Planning Exhibit, Shanghai 3 INTRODUCTION The...of states have or are working on a statewide or agency-wide privatization plan , including California, Maryland, Massachusetts, Michigan and

Let's Plan the School Garden: A Participatory Project on Sustainability in a Nursery School in Padua

ERIC Educational Resources Information Center

Rocca, Lorena; Donadelli, Giovanni; Ziliotto, Sonia

2012-01-01

The increasing complexity of urban regions and the lack of green areas in the neighborhoods have turned the cities less and less child-friendly. In order to locally face these situations, the project "Small steps of Agenda 21," which promoted a participatory planning experience for children focused on the green area of their school, was…

Measuring and Interpreting the Urban Heat Island: A Student Field Project

ERIC Educational Resources Information Center

Nicholas, Frank

1976-01-01

Climatology field experiences are described showing that midlatitude cities show manifestations of the modified thermal environment known as the heat island. Suggestions for project planning and precautions regarding weather, timing, and safety are included. (AV)

Coordinated Human Service Transportation Project in Chico, CA

DOT National Transportation Integrated Search

1985-04-01

The goal of the Chico Human Service Transportation Project was to develop a coordinated human service transportation plan whereby vehicles owned by various human service organization would be made available to all organizations in the Chico Urban Are...

Green Infrastructure Models and Tools

EPA Science Inventory

The objective of this project is to modify and refine existing models and develop new tools to support decision making for the complete green infrastructure (GI) project lifecycle, including the planning and implementation of stormwater control in urban and agricultural settings,...

24 CFR 401.100 - Which projects are eligible for a Restructuring Plan under this part?

Code of Federal Regulations, 2012 CFR

2012-04-01

... to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND... MAHRA; and (6) Otherwise meet the definition of “eligible multifamily housing project” in section 512(2...

24 CFR 401.100 - Which projects are eligible for a Restructuring Plan under this part?

Code of Federal Regulations, 2011 CFR

2011-04-01

... to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND... MAHRA; and (6) Otherwise meet the definition of “eligible multifamily housing project” in section 512(2...

24 CFR 401.100 - Which projects are eligible for a Restructuring Plan under this part?

Code of Federal Regulations, 2010 CFR

2010-04-01

... to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND... MAHRA; and (6) Otherwise meet the definition of “eligible multifamily housing project” in section 512(2...

24 CFR 401.100 - Which projects are eligible for a Restructuring Plan under this part?

Code of Federal Regulations, 2014 CFR

2014-04-01

... to Housing and Urban Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND... MAHRA; and (6) Otherwise meet the definition of “eligible multifamily housing project” in section 512(2...

77 FR 37241 - Delegations of Authority for the Office of Housing-Federal Housing Administration (FHA...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-20

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5557-D-05] Delegations of Authority for... Multifamily Housing, Office of Housing, Department of Housing and Urban Development, 451 Seventh Street SW... planning, guidance, and oversight of HUD's multifamily housing portfolio of project assets after...

Scenario prediction of emerging coastal city using CA modeling under different environmental conditions: a case study of Lingang New City, China.

PubMed

Feng, Yongjiu; Liu, Yan

2016-09-01

The world's coastal regions are experiencing rapid urbanization coupled with increased risk of ecological damage and storm surge related to global climate and sea level rising. This urban development issue is particularly important in China, where many emerging coastal cities are being developed. Lingang New City, southeast of Shanghai, is an excellent example of a coastal city that is increasingly vulnerable to environmental change. Sustainable urban development requires planning that classifies and allocates coastal lands using objective procedures that incorporate changing environmental conditions. In this paper, we applied cellular automata (CA) modeling based on self-adaptive genetic algorithm (SAGA) to predict future scenarios and explore sustainable urban development options for Lingang. The CA model was calibrated using the 2005 initial status, 2015 final status, and a set of spatial variables. We implemented specific ecological and environmental conditions as spatial constraints for the model and predicted four 2030 scenarios: (a) an urban planning-oriented Plan Scenario; (b) an ecosystem protection-oriented Eco Scenario; (c) a storm surge-affected Storm Scenario; and (d) a scenario incorporating both ecosystem protection and the effects of storm surge, called the Ecostorm Scenario. The Plan Scenario has been taken as the baseline, with the Lingang urban area increasing from 45.8 km(2) in 2015 to 66.8 km(2) in 2030, accounting for 23.9 % of the entire study area. The simulated urban land size of the Plan Scenario in 2030 was taken as the target to accommodate the projected population increase in this city, which was then applied in the remaining three development scenarios. We used CA modeling to reallocate the urban cells to other unconstrained areas in response to changing spatial constraints. Our predictions should be helpful not only in assessing and adjusting the urban planning schemes for Lingang but also for evaluating urban planning in coastal cities elsewhere.

Food and survival in Lusaka's self-help townships.

PubMed

Ledogar, R J

1978-01-01

Zambia, formerly 1 of the more prosperous of developing nations, has fallen on hard times due to political problems of its neighbors and the depressed market price of copper, its main export product and largely the basis for its prosperity. The country is currently (1978) trying to shift its economic base to agriculture -- meaning that surplus crops go to export rather than to the crowded urban areas of Zambia itself (35 to 40% of the population). Zambian squatter settlements, traditionally self-reliant, are the target of a pilot project planned by UNICEF and The American Friends Service Committee, which hopes to encourage this self reliant tradition by expanding the practice of urban agriculture. The project hopes to develop ways to raise the productivity of urban agricultural areas by finding the most suitable crops and creating irrigation so that agriculture can be practised year round. This is the start of a planned "Urban Agriculture and Nutrition Service" to be funded by the above groups, with the Zambian government and, hopefully, other agencies, aimed at providing: 1) Kitchen gardens on residential plots. 2) Cultivation of road reserves, green belts, and other reserved areas throughout the city and on its outskirts. 3) Rainy season cultivation of all idle land in the urban area. 4) Raising of poultry, rabbits and other small livestock on residential and communal plots. 5) Cultivation of small holdings in the urban periphery by low income residents on a cooperative basis. 6) Eventual resettlement of some urban residents on farms in the urban periphery. There will be, in addition, a small-loan fund, 1st for individuals and later for cooperative ventures, and a program to improve technical skills. It is hoped that by 1980, when the pilot project is completed, the service will be self-supporting.

Climate change induced risk analysis of Dar es Salaam city (Tanzania)

NASA Astrophysics Data System (ADS)

Topa, Maria Elena; Herslund, Lise; Cavan, Gina; Printz, Andreas; Simonis, Ingo; Bucchignani, Edoardo; Jean-Baptiste, Nathalie; Hellevik, Siri; Johns, Regina; Kibassa, Deusdedit; Kweka, Clara; Magina, Fredrick; Mangula, Alpha; Mbuya, Elinorata; Uhinga, Guido; Kassenga, Gabriel; Kyessi, Alphonce; Shemdoe, Riziki; Kombe, Wilbard

2013-04-01

CLUVA (CLimate change and Urban Vulnerability in Africa; http://www.cluva.eu/) is a 3 years project, funded by the European Commission in 2010. The main objective of CLUVA is to develop context-centered methods and knowledge to be applied to African cities to assess vulnerabilities and increase knowledge on managing climate related risks. The project estimates the impacts of climate changes in the next 40 years at urban scale and downscales IPCC climate projections to evaluate specific threats to selected African test cities. These are mainly from floods, sea-level rise, droughts, heat waves, and desertification. The project evaluates and links: social vulnerability; urban green structures and ecosystem services; urban-rural interfaces; vulnerability of urban built environment and lifelines; and related institutional and governance dimensions of adaptation. The multi-scale and multi-disciplinary qualitative, quantitative and probabilistic approach of CLUVA is currently being applied to selected African test cities (Addis Ababa - Ethiopia; Dar es Salaam - Tanzania; Douala - Cameroun; Ouagadougou - Burkina Faso; St. Louis - Senegal). In particular, the poster will present preliminary findings for the Dar es Salaam case study. Dar es Salaam, which is Tanzania's largest coastal city, is exposed to floods, coastal erosion, droughts and heat waves, and highly vulnerable to impacts as a result of ineffective urban planning (about 70% unplanned settlements), poverty and lack of basic infrastructure (e.g. lack of or poor quality storm water drainage systems). Climate change could exacerbate the current situation increasing hazard-exposure alongside the impacts of development pressures which act to increase urban vulnerability for example because of informal (unregulated) urbanization. The CLUVA research team - composed of climate and environmental scientists, risk management experts, urban planners and social scientists from both European and African institutions - has started to produce research outputs suitable for use in evidence-based planning activities in the case study cities through interdisciplinary methods and analysis. Climate change projections at 8 km resolution are ready for regions containing each of the case study cities; a preliminary hazard assessment for floods, droughts and heat waves has been performed, based on historical data; urban morphology and related green structures have been characterized; preliminary findings in social vulnerability provide insights how communities and households can resist and cope with, as well as recover from climate induced hazards; vulnerability of informal settlements to floods has been assessed for a case study area (Suna sub ward) and a GIS based identification of urban residential hotspots to flooding is completed. Furthermore, a set of indicators has been identified and the most relevant for Dar es Salaam has been selected by local stakeholders to identify particular vulnerable high risk areas and communities. An investigation of the existing urban planning and governance system and its interface with climate risks and vulnerability has inter-alia suggested severe institutional deficits including over-centralized institutions for disaster risk management and climate change adaptation. A multi-risk framework considering climate-related hazards, and physical and social fragilities has been set up.

Potential for use of environmental factors in urban planning

NASA Astrophysics Data System (ADS)

Teixeira da Silva, Ricardo; van der Ploeg, Martine; van Delden, Hedwig; Fleskens, Luuk

2016-04-01

Projections for population growth estimate, on top of the current 7.4 billion world population, an increase of 2 billion people for the next 40 years. It is also projected that 66 per cent of the world population in 2050 will live in urban areas. To accommodate the urban population growth cities are changing continuously land cover to urban areas. Such changes are a threat for natural resources and food production systems stability and capability to provide food and other functions. However, little has been done concerning a rational soil management for food production in urban and peri-urban areas. This study focuses on the assessment of soil lost due to urban expansion and discusses the potential loss regarding the quality of the soil for food production and environmental functions. It is relevant to increase the knowledge on the role of soils in peri-urban areas and in the interaction of physical, environmental and social factors. The methodology consists of assessing the soil quality in and around urban and peri-urban areas. It focuses particularly on the physical properties and the environmental factors, for two periods of time and account the potential losses due to urban expansion. This project is on-going, therefore current advances will be presented and will look for a discussion on the contribution of soil quality for decision-making and land management in urban and peri-urban areas.

Lakeside: Merging Urban Design with Scientific Analysis

ScienceCinema

Guzowski, Leah; Catlett, Charlie; Woodbury, Ed

2018-01-16

Researchers at the U.S. Department of Energy's Argonne National Laboratory and the University of Chicago are developing tools that merge urban design with scientific analysis to improve the decision-making process associated with large-scale urban developments. One such tool, called LakeSim, has been prototyped with an initial focus on consumer-driven energy and transportation demand, through a partnership with the Chicago-based architectural and engineering design firm Skidmore, Owings & Merrill, Clean Energy Trust and developer McCaffery Interests. LakeSim began with the need to answer practical questions about urban design and planning, requiring a better understanding about the long-term impact of design decisions on energy and transportation demand for a 600-acre development project on Chicago's South Side - the Chicago Lakeside Development project.

Next generation paradigm for urban pluvial flood modelling, prediction, management and vulnerability reduction - Interaction between RainGain and Blue Green Dream projects

NASA Astrophysics Data System (ADS)

Maksimovic, C.

2012-04-01

The effects of climate change and increasing urbanisation call for a new paradigm for efficient planning, management and retrofitting of urban developments to increase resilience to climate change and to maximize ecosystem services. Improved management of urban floods from all sources in required. Time scale for well documented fluvial and coastal floods allows for timely response but surface (pluvial) flooding caused by intense local storms had not been given appropriate attention, Pitt Review (UK). Urban surface floods predictions require fine scale data and model resolutions. They have to be tackled locally by combining central inputs (meteorological services) with the efforts of the local entities. Although significant breakthrough in modelling of pluvial flooding was made there is a need to further enhance short term prediction of both rainfall and surface flooding. These issues are dealt with in the EU Iterreg project Rain Gain (RG). Breakthrough in urban flood mitigation can only be achieved by combined effects of advanced planning design, construction and management of urban water (blue) assets in interaction with urban vegetated areas' (green) assets. Changes in design and operation of blue and green assets, currently operating as two separate systems, is urgently required. Gaps in knowledge and technology will be introduced by EIT's Climate-KIC Blue Green Dream (BGD) project. The RG and BGD projects provide synergy of the "decoupled" blue and green systems to enhance multiple benefits to: urban amenity, flood management, heat island, biodiversity, resilience to drought thus energy requirements, thus increased quality of urban life at lower costs. Urban pluvial flood management will address two priority areas: Short Term rainfall Forecast and Short term flood surface forecast. Spatial resolution of short term rainfall forecast below 0.5 km2 and lead time of a few hours are needed. Improvements are achievable by combining data sources of raingauge networks with C-Band and X-Band radars with NWP and pluvial flood prediction models. The RG project deals with the merging and providing synergy of these technologies. Combined effects of BG technologies can totally reduce the risk of surface flooding for low return period events and up to 50-80% for high return periods. Demonstration technology testing sites for both BGD and RG projects will be established in 5 participating countries. Decision Support Systems will enhance full scale implementation of both BGD and RG project deliverables. A BGD efficiency rating scheme and training guidelines and e-learning tools will be developed. Experimental/demo sites for BDG and RG technology development and testing in Rotterdam, Paris, Berlin, Leuven and London and the expected results with concepts of RG and BGD projects and the initial results will be presented in the paper.

Case Studies of UMTA Private Sector Initiative Projects in Syracuse, Central New Jersey, and Atlanta

DOT National Transportation Integrated Search

1987-12-01

This report documents the results of three grants awarded in 1983 by the Urban Mass Transportation Administration for Section 8 Private Sector Initiative projects. The grants were intended to encourage cooperative public and private planning for the ...

24 CFR 401.480 - Sale or transfer of project.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Development (Continued) OFFICE OF HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT MULTIFAMILY HOUSING MORTGAGE AND HOUSING ASSISTANCE RESTRUCTURING PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.480 Sale or transfer of project. (a) May the owner...

Socio spatial adaptation as a resilience form of native unplanned settlement in confrontation with new planned settlement development pressure (case study: enclave native settlement in Serpong, Tangerang)

NASA Astrophysics Data System (ADS)

Ischak, Mohammad; Setioko, Bambang; Nurgandarum, Dedes

2017-12-01

Urban growth refers to expansion of a metropolitan into sub urban areas as the surrounding environment, with no exception of Jakarta city due to limited availability and high price of land within the city. The city of Jakarta, as a metropolitan, carries of expansion in its surrounding environment including Tangerang. Privat developers may an important role in this urban growth through their large scale of new settlement development project. The formation of establishment of enclave native unplanned sub urban settlement scattered within planned new settlement in Tangerang is to be an consequence of Jakarta urban growth. This fenomena could be comprehended as a form of resilience native settlement in confrontation with the new planned settlement pressure. The aim of this research, presented in this paper is to understand the socio-spatial concept of those enclave native settlement as an adaptation form to the new planned settlement pressure. Through descriptive qualitative research method, with indepth interview as a main research instrument, this research could depict or uncover the facts that there are various form of socio-spatial adaptation as the main theme of resilience native suburban settlement formation.

Texas urban triangle : creating a spatial decision support system for mobility policy and investments that shape the sustainable growth of Texas.

DOT National Transportation Integrated Search

2010-11-01

This project developed a GIS-based Spatial Decision Support System to help local, metropolitan, and state : jurisdictions and authorities in Texas understand the implications of transportation planning and : investment decisions, and plan appropriate...

Leveraging community-academic partnerships to improve healthy food access in an urban, Kansas City, Kansas, community.

PubMed

Mabachi, Natabhona M; Kimminau, Kim S

2012-01-01

Americans can combat overweight (OW) and obesity by eating unprocessed, fresh foods. However, all Americans do not have equal access to these recommended foods. Low-income, minority, urban neighborhoods in particular often have limited access to healthy resources, although they are vulnerable to higher levels of OW and obesity. This project used community-based participatory research (CBPR) principles to investigate the food needs of residents and develop a business plan to improve access to healthy food options in an urban, Kansas City, Kansas, neighborhood. Partner community organizations were mobilized to conduct a Community Food Assessment survey. The surveys were accompanied by flyers that were part of the communication engagement strategy. Statistical analysis of the surveys was conducted. We engaged low-income, minority population (40% Latino, 30% African American) urban communities at the household level. Survey results provided in-depth information about residents' food needs and thoughts on how to improve food access. Results were reported to community members at a town hall style meeting. Developing a strategic plan to engage a community and develop trust is crucial to sustaining a partnership particularly when working with underserved communities. This project demonstrates that, if well managed, the benefits of academic and community partnerships outweigh the challenges thus such relationships should be encouraged and supported by communities, academic institutions, local and national government, and funders. A CBPR approach to understanding an urban community's food needs and opinions is important for comprehensive food access planning.

A framework for modeling anthropogenic impacts on waterbird habitats: addressing future uncertainty in conservation planning

USGS Publications Warehouse

Matchett, Elliott L.; Fleskes, Joseph P.; Young, Charles A.; Purkey, David R.

2015-01-01

The amount and quality of natural resources available for terrestrial and aquatic wildlife habitats are expected to decrease throughout the world in areas that are intensively managed for urban and agricultural uses. Changes in climate and management of increasingly limited water supplies may further impact water resources essential for sustaining habitats. In this report, we document adapting a Water Evaluation and Planning (WEAP) system model for the Central Valley of California. We demonstrate using this adapted model (WEAP-CVwh) to evaluate impacts produced from plausible future scenarios on agricultural and wetland habitats used by waterbirds and other wildlife. Processed output from WEAP-CVwh indicated varying levels of impact caused by projected climate, urbanization, and water supply management in scenarios used to exemplify this approach. Among scenarios, the NCAR-CCSM3 A2 climate projection had a greater impact than the CNRM-CM3 B1 climate projection, whereas expansive urbanization had a greater impact than strategic urbanization, on annual availability of waterbird habitat. Scenarios including extensive rice-idling or substantial instream flow requirements on important water supply sources produced large impacts on annual availability of waterbird habitat. In the year corresponding with the greatest habitat reduction for each scenario, the scenario including instream flow requirements resulted in the greatest decrease in habitats throughout all months of the wintering period relative to other scenarios. This approach provides a new and useful tool for habitat conservation planning in the Central Valley and a model to guide similar research investigations aiming to inform conservation, management, and restoration of important wildlife habitats.

Problems Perceived by Educational Leadership: PROJECT DESIGN, Interagency Planning for Urban Educational Needs, Number 6.

ERIC Educational Resources Information Center

Fresno City Unified School District, CA.

This report is one in a series of needs assessment publications that comprise the initial phase for PROJECT DESIGN, an ESEA Title III project administered by the Fresno City Unified School District. This report summarizes educational problems of Fresno as they were perceived by district educational leaders. One researcher interviewed five members…

Library Spaces for Urban, Diverse Commuter Students: A Participatory Action Research Project

ERIC Educational Resources Information Center

Brown-Sica, Margaret S.

2012-01-01

A data-gathering project using elements of Participatory Action Research was conducted at the Auraria Library, which serves the University of Colorado Denver, the Metropolitan State College of Denver and the Community College of Denver. The project was administered in order to shape a plan to develop a Learning Commons environment at the library.…

The impact of landslides on urban areas and infrastructure in Italy

NASA Astrophysics Data System (ADS)

Trigila, Alessandro; Spizzichino, Daniele; Iadanza, Carla

2010-05-01

Landslide risk in Italy is particularly high since in addition to the geological, geomorphological, seismic and structural settings which render it susceptible to frequent and widespread landslide phenomena, the Italian territory is also densely populated and highly urbanized. In terms of landslide hazard, 485,004 landslides occurred between A.D. 1116 and 2006 within Italy, with a landslide area of 20,721 km2 equal to 6.9% of the national territory. 5,708 municipal districts are affected by landslides (70.5% of the total), of which 2,940 with extremely high levels of criticality due to landslides affecting urban centres. This data emerges from the IFFI Project (Italian Landslide Inventory) which, set up by ISPRA - Institute for Environmental Protection and Research/Geological Survey of Italy and the Regions and self-governing Provinces, identifies landslide phenomena across Italy in accordance with standardized methods of data collection, recording and mapping. With regard to exposure and vulnerability, urban areas in Italy account for 17,929 km2, equal to 5.9% of the national territory. In the past 50 years, urban areas in Italy underwent a dramatic increase, whose surface has more than doubled. Often building areas did not benefit from any form of proper land use planning and management or detailed landslide hazard assessment. Moreover unauthorized building has reached levels as high as 60% in regions of Southern Italy. This study assesses the incidence of landslide phenomena and their impacts within urban areas of Italian provincial capitals in terms of number of landslides, surface area and type of movement. The people exposed to landslide risk at national level and critical points along highways, railways and road network has been also estimated. Landslides have been classified in two main categories: rapid and slow movements. The rapid phenomena are strictly correlated to the people safety, while the slow ones concern mainly losses and usability of buildings and infrastructures. Consequently different strategies for planning and emergency management must be adopted. The assessment has been implemented within a GIS platform by overlapping landslide data derived by the IFFI Project with urban areas, populations census data and main Italian transportation network. More in detail analyses have been performed on some of these urban centres, in reference to which it has been possible to assess the extent of urban expansion from the post war period up until now and the corresponding increase in landslide risk. Related to population, the analysis allowed to estimate the number of people exposed to landslide risk in terms of safety of human life and socio-economic consequences. In order to reduce the impact of landslides within urban areas and along transport infrastructure, different measures should be adopted. In addition to engineering works and delocalization plans, the instrumental monitoring networks and emergency plans assume a fundamental role in landslide risk management. It is within this context that the IFFI Project, due to its highly detailed landslide maps and its complete coverage of the national territory, represents a useful tool for land use planning, emergency planning and mitigations measures.

DeLucca named project director in Guatemala.

PubMed

1984-01-01

Mike Delucca, a social marketing specialist since 1978, has been named director of a new contraceptive social marketing effort in Guatemala. The project is sponsored by Importadora de Productos Farmaceuticos (IPROFA), S.A., a group of private-sector community leaders who came together specifically to set up the project. IPROFA plan to being marketing 1 brand of oral contraceptive, condom, and foaming tablet in early 1985. Efforts will first be targeted at economically and socially disadvantaged fertile couples between the ages of 18-44 in large urban areas. By the end of 1985 marketing will begin in rural and small urban areas. DeLucca is on assignment IPROFA from Juarez and Associates, a marketing and research firm in Los Angeles. He was formerly with Development Associates of Arlington, Virginia, and served as project director for the social marketing project in El Salvador. He joined the Guatemala project in May 1984, overseeing prelaunch activities that included development of the marketing plan. After the product launch he will coordinate sales and follow-up marketing studies. The project is the result of a cooperative agreement between IPROFA and US Agency for International Development (USAID) signed in April 1982. full text

Projecting Labor Requirements for Transportation-Related Construction. Final Report.

ERIC Educational Resources Information Center

Washington Technical Inst., Washington, DC. Center for Urban Services.

This report examines the urban transportation planning process and its labor market impact, including projections of opportunities for minority participation in construction, operation, and maintenance of a transportation system and forecasts of training needed in critical occupations. It was found that transportation-related construction may be…

Urban Landscape Characterization Using Remote Sensing Data For Input into Air Quality Modeling

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Khan, Maudood

2005-01-01

The urban landscape is inherently complex and this complexity is not adequately captured in air quality models that are used to assess whether urban areas are in attainment of EPA air quality standards, particularly for ground level ozone. This inadequacy of air quality models to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well these models predict ozone pollutant levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban growth projections as improved inputs to meteorological and air quality models focusing on the Atlanta, Georgia metropolitan area as a case study. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the Community Multiscale Air Quality (CMAQ) modeling schemes. Use of these data have been found to better characterize low density/suburban development as compared with USGS 1 km land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission. This allows the State Environmental Protection agency to evaluate how these transportation plans will affect future air quality.

Urban Environmental Education Project, Curriculum Module VI: Solid Waste - Trash or Treasure?

ERIC Educational Resources Information Center

Biglan, Barbara

Included in this module are four activities dealing with issues of solid waste disposal relative to urban concerns. Included activities are: (1) sources and composition of solid waste; (2) a "garbage game"; (3) disposal options for solid waste; and (4) an example county plan for solid waste disposal. Also included are an overview, teacher…

Checklist for healthy and sustainable communities.

PubMed

Capon, Anthony G; Blakely, Edward J

2007-01-01

This paper describes a 10-point checklist for the planning and development of healthy and sustainable communities. The 10 domains in the checklist are essentially physical characteristics of places. Each domain has relevance to the health of people living in the place, and to the sustainability of the environment. The checklist is intended as a tool for those who plan, develop and manage urban environments. Such tools can be valuable for assessing the health and environmental impacts of decisions made by urban and transport planners, and businesses engaged in land development and infrastructure projects.

The Urbis Project: Identification and Characterization of Potential Urban Development Areas as a Web-Based Service

NASA Astrophysics Data System (ADS)

Manzke, Nina; Kada, Martin; Kastler, Thomas; Xu, Shaojuan; de Lange, Norbert; Ehlers, Manfred

2016-06-01

Urban sprawl and the related landscape fragmentation is a Europe-wide challenge in the context of sustainable urban planning. The URBan land recycling Information services for Sustainable cities (URBIS) project aims for the development, implementation, and validation of web-based information services for urban vacant land in European functional urban areas in order to provide end-users with site specific characteristics and to facilitate the identification and evaluation of potential development areas. The URBIS services are developed based on open geospatial data. In particular, the Copernicus Urban Atlas thematic layers serve as the main data source for an initial inventory of sites. In combination with remotely sensed data like SPOT5 images and ancillary datasets like OpenStreetMap, detailed site specific information is extracted. Services are defined for three main categories: i) baseline services, which comprise an initial inventory and typology of urban land, ii) update services, which provide a regular inventory update as well as an analysis of urban land use dynamics and changes, and iii) thematic services, which deliver specific information tailored to end-users' needs.

Family planning choice behaviour in urban slums of Bangladesh: an econometric approach.

PubMed

Barkat, A; Rahman, M U; Bose, M L

1997-03-01

Bangladesh's urban population is projected to account for 26% of the country's total population by the year 2000 and 37% by 2015. A 1991 Bangladesh census report found that about 21 million of the total 111.5 million population were living in urban areas. 1551 currently-married women of reproductive age in 1551 households sampled from a representative sample of 91 slums in the metropolitan areas of Dhaka, Chittagong, and Khulna participated in a study of family planning behavior choice. 673 of the women were practicing family planning. The authors describe the construction of the econometric model used for analysis. Economic status as indicated by household income was found to considerably influence people's decisions concerning family planning practices. Higher women's educational status is also positively correlated with family planning practice. Husband's educational status has a less significant effect upon family planning practice. The change of a person from non-Muslim to Muslim has an insignificant, though positive, impact upon family planning practice. The more a woman feels empowered, being over age 19 years, the greater the number of living children, and the lower the level of preference for sons, the more likely a woman is to practice family planning.

Flood risk and adaptation strategies under climate change and urban expansion: A probabilistic analysis using global data.

PubMed

Muis, Sanne; Güneralp, Burak; Jongman, Brenden; Aerts, Jeroen C J H; Ward, Philip J

2015-12-15

An accurate understanding of flood risk and its drivers is crucial for effective risk management. Detailed risk projections, including uncertainties, are however rarely available, particularly in developing countries. This paper presents a method that integrates recent advances in global-scale modeling of flood hazard and land change, which enables the probabilistic analysis of future trends in national-scale flood risk. We demonstrate its application to Indonesia. We develop 1000 spatially-explicit projections of urban expansion from 2000 to 2030 that account for uncertainty associated with population and economic growth projections, as well as uncertainty in where urban land change may occur. The projections show that the urban extent increases by 215%-357% (5th and 95th percentiles). Urban expansion is particularly rapid on Java, which accounts for 79% of the national increase. From 2000 to 2030, increases in exposure will elevate flood risk by, on average, 76% and 120% for river and coastal floods. While sea level rise will further increase the exposure-induced trend by 19%-37%, the response of river floods to climate change is highly uncertain. However, as urban expansion is the main driver of future risk, the implementation of adaptation measures is increasingly urgent, regardless of the wide uncertainty in climate projections. Using probabilistic urban projections, we show that spatial planning can be a very effective adaptation strategy. Our study emphasizes that global data can be used successfully for probabilistic risk assessment in data-scarce countries. Copyright © 2015 Elsevier B.V. All rights reserved.

Scenarios and decisionmaking for complex environmental systems

Treesearch

Stephen R. Carpenter; Adena R. Rissman

2012-01-01

Scenarios are used for expanding the scope of imaginable outcomes considered by assessments, planning exercises, or research projects on social-ecological systems. We discuss a global case study, the Millennium Ecosystem Assessment, and a regional project for an urbanizing agricultural watershed. Qualitative and quantitative aspects of scenarios are complementary....

School Yard Environmental Projects: A Planning Primer.

ERIC Educational Resources Information Center

Megalos, Mark A.; And Others

This guide describes how to establish successful trails, outdoor classrooms, or other environmental education improvements on rural and urban school grounds. Teachers are encouraged to promote the environmental project as a solution to an existing problem and to include all parties and stakeholders that can benefit from a coordinated environmental…

Waterbird habitat in California's Central Valley basins under climate, urbanization, and water management scenarios

USGS Publications Warehouse

Matchett, Elliott L.; Fleskes, Joseph

2018-01-01

California's Central Valley provides critical, but threatened habitat and food resources for migrating and wintering waterfowl, shorebirds, and other waterbirds. The Central Valley is comprised of nine basins that were defined by the Central Valley Joint Venture (CVJV) to assist in conservation planning. Basins vary in composition and extent of habitats, which primarily include croplands and wetlands that rely on water supplies shared with other competing human and environmental uses. Changes in climate, urban development, and water supply management are uncertain and could reduce future availability of water supplies supporting waterbird habitats and limit effectiveness of wetland restoration planned by the CVJV to support wintering waterbirds. We modeled 17 plausible scenarios including combinations of three climate projections, three urbanization rates, and five water supply management options to promote agricultural and urban water uses, with and without wetland restoration. Our research examines the reduction in quantity and quality of habitats during the fall migration-wintering period by basin under each scenario, and the efficacy of planned wetland restoration to compensate reductions in flooded areas of wetland habitats. Scenario combinations of projected climate, urbanization, and water supply management options reduced availability of flooded cropland and wetland habitats during fall-winter and degraded the quality of seasonal wetlands (i.e., summer-irrigation for improved forage production), though the extent and frequency of impacts varied by basin. Planned wetland restoration may substantially compensate for scenario-related effects on wetland habitats in each basin. However, results indicate that Colusa, Butte, Sutter, San Joaquin, and Tulare Basins may require additional conservation to support summer-irrigation of seasonal wetlands and winter-flooding of cropland habitats. Still further conservation may be required to provide sufficient areas of flooded seasonal and semi-permanent wetlands in San Joaquin and Tulare Basins during fall-winter. The main objective of this research is to provide decision-support for achieving waterbird conservation goals in the valley and to inform CVJV's regional conservation planning.

Lincoln Urban Pollutant Reduction Strategies

EPA Pesticide Factsheets

This project reviewed existing materials related to Antelope Creek, primarily the Antelope Creek Watershed Basin Management Plan and any resources such as ordinances to categorize and evaluate any potential sources of pollutants.

Design and Development of Instructional Modules for Transportation Education and Development and Evaluation of Diffusion and Adoption Plan. Final Report.

ERIC Educational Resources Information Center

DeVore, Paul W.

The background and objectives of the 1985-1986 Transportation Education Project of the Urban Mass Transportation Agency (UMTA) are discussed, along with project activities. The project was undertaken to transfer knowledge gained from federally-sponsored research and demonstrations to transit systems and to include the knowledge in college courses…

Assess the flood resilience tools integration in the landuse projects

NASA Astrophysics Data System (ADS)

Moulin, E.; Deroubaix, J.-F.

2012-04-01

Despite a severe regulation concerning the building in flooding areas, 80% of these areas are already built in the Greater Paris (Paris, Val-de-Marne, Hauts-de-Seine and Seine-Saint-Denis). The land use in flooding area is presented as one of the main solutions to solve the ongoing real estate pressure. For instance some of the industrial wastelands located along the river are currently in redevelopment and residential buildings are planned. So the landuse in the flooding areas is currently a key issue in the development of the Greater Paris area. To deal with floods there are some resilience tools, whether structural (such as perimeter barriers or building aperture barriers, etc) or non structural (such as warning systems, etc.). The technical solutions are available and most of the time efficient1. Still, we notice that these tools are not much implemented. The people; stakeholders and inhabitants, literally seems to be not interested. This papers focus on the integration of resilience tools in urban projects. Indeed one of the blockages in the implementation of an efficient flood risk prevention policy is the lack of concern of the landuse stakeholders and the inhabitants for the risk2. We conducted an important number of interviews with stakeholders involved in various urban projects and we assess, in this communication, to what extent the improvement of the resilience to floods is considered as a main issue in the execution of an urban project? How this concern is maintained or could be maintained throughout the project. Is there a dilution of this concern? In order to develop this topic we rely on a case study. The "Ardoines" is a project aiming at redeveloping an industrial site (South-East Paris), into a project including residential and office buildings and other amenities. In order to elaborate the master plan, the urban planning authority brought together some flood risk experts. According to the comments of the experts, the architect in charge of the landuse elaborated the master plan taking into account the flood risk; reducing vulnerability of the area and improving the resilience in case of floods, towards a threshold plan. We set this case-study back in the French policy context of prevention and protection against floods and in the context of the Greater Paris development. There are two levels of problems: In the case of the Ardoines project, the reduction of vulnerability isn't linked with the improvement of the resilience. Indeed, the stakeholders do not envisage an event worst than the 100-years flood return period, the one taken into account in a flood prevention plan. The regulation is the guide for construction rules but there is no consideration for the crisis management. Moreover, the reduction of vulnerability appears less important than the economical issues in the management of a project. This case study illustrates how the lack of awareness for territorial resilience issues and the lack of interest for flood resilience tools are embedded in the "governance" of the risk in the greater Paris area.

A software-aided workflow for precinct-scale residential redevelopment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Glackin, Stephen, E-mail: sglackin@swin.edu.au; Trubka, Roman, E-mail: r.trubka@gmail.com; Dionisio, Maria Rita, E-mail: rita.dionisio@canterbury.ac.nz

2016-09-15

Growing urban populations, combined with environmental challenges, have placed significant pressure on urban planning to supply housing while addressing policy issues such as sustainability, affordability, and liveability. The interrelated nature of these issues, combined with the requirement of evidence-based planning, has made decision-making so complex that urban planners need to combine expertise on energy, water, carbon emissions, transport and economic development along with other bodies of knowledge necessary to make well-informed decisions. This paper presents two geospatial software systems that can assist in the mediation of complexity, by allowing users to assess a variety of planning metrics without expert knowledgemore » in those disciplines. Using Envision and Envision Scenario Planner (ESP), both products of the Greening the Greyfields research project funded by the Cooperative Research Centre for Spatial Information (CRCSI) in Australia, we demonstrate a workflow for identifying potential redevelopment precincts and designing and assessing possible redevelopment scenarios to optimise planning outcomes.« less

A collaborative fire hazard reduction/ecosystem restoration stewardship project in a Montana mixed ponderosa pine/Douglas-fir/western larch wildland urban interface

Treesearch

Steve Slaughter; Laura Ward; Michael Hillis; Jim Chew; Rebecca McFarlan

2004-01-01

Forest Service managers and researchers designed and evaluated alternative disturbance-based fire hazard reduction/ecosystem restoration treatments in a greatly altered low-elevation ponderosa pine/Douglas-fir/western larch wildland urban interface. Collaboratively planned improvement cutting and prescribed fire treatment alternatives were evaluated in simulations of...

Re-Examining Participatory Research in Dropout Prevention Planning in Urban Communities

ERIC Educational Resources Information Center

Irby, Decoteau; Mawhinney, Lynnette; Thomas, Kristopher

2013-01-01

This paper explores the concept of what a community-based participatory dropout prevention planning process might entail. Specifically, it looks at a year-long research project that brought together formerly incarcerated school non-completers, researchers, and local policy-makers (stakeholders) to address low high-school completion rates in the…

Cooperation between public administration and scientific research in raising awareness on the role of urban planning in responding to climate change in Portugal

NASA Astrophysics Data System (ADS)

Alcoforado, M. J.; Campos, V.; Oliveira, S.; Andrade, H.; Festas, M. J.

2009-09-01

Following the IPCC predictions of climate change, even considering one of the "best” scenarios (B1), temperature will rise circa 2°C by 2100. In southern Europe, predictions also indicate a greater precipitation variability, that is the increase in drought frequency, together with an increment of flood risk, with detrimental impacts on water availability and quality, summer tourism and crop productivity, among others. Urban areas create their own local climate, resulting in higher temperatures (UHI), modified wind patterns and lower air quality, among several other consequences. Therefore, as a result of both global and urban induced changes, the climate of cities has suffered several modifications over time, particularly in sprawling urban areas. In November 2007, the ministers responsible for spatial planning and territorial cohesion of the European Union, gathered at the Azores Informal Ministerial on Territorial Cohesion during the Portuguese Presidency, considered climate change to be one of the most important territorial challenges Europe is facing and stated that "our cities and regions need to become more resilient in the context of climate change”. They also agreed that spatial and urban planning is a suitable tool to define cost-effective adaptation measures. Furthermore, the Ministers committed themselves to put mitigation and adaptation issues of climate change into the mainstream of spatial and urban development policy at national, regional and local level. These decisions have lead to different actions in the Member States. In Portugal, the new Policy for the Cities POLIS XXI has selected the relationship between climate change and urban development as one of the key issues to be addressed by projects initiated by local authorities and submitted for co-financing through the OP "Territorial Enhancement” of the NSRF. This paper presents one of the actions taken by the Portuguese Directorate General for Spatial Planning and Urban Development (DGOTDU), the national authority responsible for the technical implementation of the Policy for the Cities, in order to raise awareness on this issue and stimulate local authorities to carry out projects aimed at enabling urban communities to increase their resilience to climate change. A booklet on climate change in urban areas, prepared in collaboration with the University of Lisbon, will soon be edited by DGOTDU. This booklet, addressed to local decision makers, both politicians and technicians, starts by giving an overall view of the state of the art science-based knowledge on climate change, both on global and regional scale. It moves on to explain the challenges raised by climate change in Portugal, focusing on urban areas and urban development issues. The content makes use of the results of previous research, such as the results obtained from the SIAM project and other studies on urban climate, carried out by the University of Lisbon. These results were complemented with a focused approach on specific urban development issues, through collaboration with DGOTDU. The booklet ends by presenting selected examples of "good practices”, aimed at either tackling the negative impacts or enhancing the potential positive consequences of climate change. An extensive reference bibliography for further consultation is also included.

Land use planning using transit oriented development concept: Case study: Salaya station

NASA Astrophysics Data System (ADS)

Jarritthai, Supanee; Techpeeraparnich, Wasaporn

2017-10-01

The urban sprawl of Bangkok has increased with a motorization rate along with the expansion of the road network to adjacent cities. Nakhonpathom province, located at the southern edge of Bangkok has been affected by the urban sprawl. One of Nakhonpathom's Districts named "Salaya" Salaya has been quickly urbanized due to the establishment of many large academic institutes, such as universities, colleges and high schools as well as many commercial shopping malls. The period of 2013-2017, the Thai government introduced sustainable urban planning policy and promoted the use of public transportation systems. The Light Red Line railway extension of the Bangkok Metro Transit system will soon be constructed and the current Salaya Station will be replaced with new station. Many railway expansion projects will be built, should be designed by using transit-oriented development (TOD) scheme. This paper explores demographic information of the area, the demands of the community and relevant stakeholders for designing of the area using TOD. The proposed land use planning is designed based on the existing condition of the area as much as possible to meet the TOD standard and stakeholders' requirement. The result revealed that the guidelines of transit oriented development concept were of importance not only for planning of urban land use, supporting public transport, but also improving the quality of life.

Vertical landscraping, a big regionalism for Dubai.

PubMed

Wilson, Matthew

2010-01-01

Dubai's ecologic and economic complications are exacerbated by six years of accelerated expansion, a fixed top-down approach to urbanism and the construction of iconic single-phase mega-projects. With recent construction delays, project cancellations and growing landscape issues, Dubai's tower typologies have been unresponsive to changing environmental, socio-cultural and economic patterns (BBC, 2009; Gillet, 2009; Lewis, 2009). In this essay, a theory of "Big Regionalism" guides an argument for an economically and ecologically linked tower typology called the Condenser. This phased "box-to-tower" typology is part of a greater Landscape Urbanist strategy called Vertical Landscraping. Within this strategy, the Condenser's role is to densify the city, facilitating the creation of ecologic voids that order the urban region. Delineating "Big Regional" principles, the Condenser provides a time-based, global-local urban growth approach that weaves Bigness into a series of urban-regional, economic and ecological relationships, builds upon the environmental performance of the city's regional architecture and planning, promotes a continuity of Dubai's urban history, and responds to its landscape issues while condensing development. These speculations permit consideration of the overlooked opportunities embedded within Dubai's mega-projects and their long-term impact on the urban morphology.

Spatial Growth Modeling and High Resolution Remote Sensing Data Coupled with Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Johnson, Hoyt; Khan, Maudood

2006-01-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world s population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include business as usual and smart growth scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as compared with USGS lkm land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the Georgia Environmental Protection Division to evaluate how these transportation plans will affect future air quality. The coupled SGM and air quality modeling approach provides insight on what the impacts of Atlanta s growth will be on the local and regional environment and exists as a mechanism that can be used by policy makers to make rational decisions on urban growth and sustainability for the metropolitan area in the future.

Remote Sensing and Spatial Growth Modeling Coupled With Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

NASA Astrophysics Data System (ADS)

Quattrochi, D. A.; Estes, M. G.; Crosson, W. L.; Johnson, H.; Khan, M.

2006-05-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 60 percent of the world's population will live in cities. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes within an urban ecosystems perspective. A reduction in air quality over cities is a major result of these impacts. Because of its complexity, the urban landscape is not adequately captured in air quality models such as the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to a meteorological/air quality modeling system focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the CMAQ modeling schemes. Use of these data has been found to better characterize low density/suburban development as compared with USGS 1km land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the Georgia Environmental Protection Division to evaluate how these transportation plans will affect future air quality. The coupled SGM and air quality modeling approach provides insight on what the impacts of Atlanta's growth will be on the local and regional environment and exists as a mechanism that can be used by policy makers to make rational decisions on urban growth and sustainability for the metropolitan area in the future.

Climate change induced risk analysis of Addis Ababa city (Ethiopia)

NASA Astrophysics Data System (ADS)

Jalayer, Fatemeh; Herslund, Lise; Cavan, Gina; Printz, Andreas; Simonis, Ingo; Bucchignani, Edoardo; Jean-Baptiste, Nathalie; Hellevik, Siri; Fekade, Rebka; Nebebe, Alemu; Woldegerima, Tekle; Workalemahu, Liku; Workneh, Abraham; Yonas, Nebyou; Abebe Bekele, Essete; Yeshitela, Kumelachew

2013-04-01

CLUVA (CLimate change and Urban Vulnerability in Africa; http://www.cluva.eu/) is a 3 years project, funded by the European Commission in 2010. Its objective is to develop context-centered methods to assess vulnerability and increase knowledge on managing climate related risks and to estimate the impacts of climate changes in the next 40 years at urban scale in Africa. The project downscales IPCC climate projections to evaluate threats to selected African test cities; mainly floods, sea-level rise, droughts, heat waves, desertification. It also evaluates and links: social vulnerability; urban green structures and ecosystem services; urban-rural interfaces; vulnerability of urban built environment and lifelines; and related institutional and governance dimensions of adaptation. CLUVA combines assessment approaches to investigate how cities, communities and households can resist and cope with, as well as recover from climate induced hazards. This multi-scale and multi-disciplinary qualitative, quantitative and probabilistic approach of CLUVA is currently being applied to selected African test cities (Addis Ababa - Ethiopia; Dar es Salaam - Tanzania; Douala - Cameroun; Ouagadougou - Burkina Faso; St. Louis - Senegal). In particular, the poster will report on the progresses of the Addis Ababa case study. Addis Ababa, the largest city in Ethiopia, is exposed to heat waves, drought, and, more recently, to flash floods. Due to undulating topography, poor waste management and the absence of sustainable storm water management, Addis Ababa is prone to severe flood events during the rainy seasons. Metropolitan Addis Ababa is crossed by several small watercourses. Torrential rains, very common during the rainy season, cause a sudden rise in the flow of these water courses, inundating and damaging the settlements along their banks and affecting the livelihood of the local population. The combination of climate change and development pressures are expected to exacerbate the current situation. The CLUVA research team - composed of climate and environmental scientists, engineers, risk management experts, urban planners and social scientists from both European and African institutions - has started to produce research outputs suitable for use in evidence-based planning activities in the case study cities. Indeed, climate change projections at 8 km resolution are ready for regions containing each of the case study cities; a preliminary hazard assessment for floods, drought and heat waves has already been performed, based on historical data; urban morphology and related green structures have been characterized; preliminary findings in social vulnerability have been achieved; a GIS based identification of Urban Residential hotspots to flooding is completed; and the vulnerability of informal settlements to flooding has been evaluated for one of the hotspots identified (Little Akaki case study area). Furthermore, a set of indicators relevant for Addis Ababa has been selected by local stakeholders to identify especially vulnerable, high risk areas and communities and an investigation of existing urban planning and governance systems and its interface with climate risks and vulnerability is ongoing. Evidence from the CLUVA project is being used to develop the next Master Plan for the Addis Ababa metropolitan area.

News and Updates from Proctor Creek

EPA Pesticide Factsheets

This page contains news and updates from the Proctor Creek Urban Waters Partnership location. They span ongoing projects, programs, and initiatives that this Atlanta-based partnership is taking on in its work plan.

Geo-information for sustainable urban development of Greater Dhaka City, Bangladesh

NASA Astrophysics Data System (ADS)

Günther, Andreas; Asaduzzaman, Atm; Bahls, Rebecca; Ludwig, Rüdiger; Ashraful Kamal, Mohammad; Nahar Faruqa, Nurun

2015-04-01

Greater Dhaka City (including Dhaka and five adjacent municipal areas) is one of the fastest developing urban regions in the world. Densely build-up areas in the developed metropolitan area of Dhaka City are subject to extensive restructuring as common six-storied buildings are replaced by higher and heavier constructions. Additional stories are built on existing houses, frequently exceeding the allowable bearing pressure on the subsoil as supported by the foundations. In turn, newly developing areas are projected in marshy areas modified by extensive, largely unengineered landfills. In many areas, these terrains bear unfavorable building ground conditions, and reliable geospatial information is a major prerequisite for risk-sensitive urban planning. Within a collaborative technical cooperation project between Bangladesh and Germany, BGR supports GSB in the provision of geo-information for the Capital Development authority (RAJUK). For general urban planning, RAJUK successively develops a detailed area plan (DAP) at scale 1 : 50000 for the whole Greater Dhaka City area. Geospatial information have not been considered in the present DAP. Within the project, GSB prepared a detailed geomorphologic map matching the DAP both in areal extent and scale. The geomorphological setting can be used as an important spatial proxy for the characterization of the subsurface since highly segmented, elevated terraces consisting of consolidated sandy Pliocene deposits overlain by stiff Plio-Pleistocene sediments are sharply bordered by low lying-areas. The floodplain and marsh areas are consisting of thick, mechanically weak Holocene fluvial sandy-silty sediments that are sometimes alternated by organic layers. A first expert-based engineering geological reclassification of the geomorphological map resulting in five building ground suitability classes is highly supported by the spatial analysis of extensive archive borehole information consisting of depth-continuous standard penetration test (SPT) observations, engineering geological sample analyses and lithological profiles. The database compiled within the project currently contains more than 1600 locations. The joining of the spatial geomorphological information with the borehole data allows a specific characterization of the building ground classes in terms of bearing capacities for different foundation designs, earthquake-induced subsoil liquefaction potentials and depth-to-engineering rock head considerations. First-order hazard and cost scenarios for several general types of projected settlements can already be broadly evaluated with the data presented in a small scale (DAP scale). However, detailed building ground surveys have to be performed at larger spatial scales (1 : 10000 - 1 : 5000) in areas assigned for new settlements. These involve regular spaced borehole observations, 3-D modeling of the subsurface and geophysical loggings. Within the project, specific representative pilot areas in different geomorphological settings are defined where detailed geospatial building ground investigations are conducted, providing a robust basis for sustainable urban planning related to natural and technological hazards and their associated risks.

Census Cities Project and Atlas of Urban and Regional Change

NASA Technical Reports Server (NTRS)

Wray, J. R.

1971-01-01

The Census Cities Project has several related purposes: (1) to assess the role of remote sensors on high altitude platforms for the comparative study of urban areas; (2) to detect changes in selected U.S. urban areas between the 1970 census and the time of launching of an earth-orbiting sensor platform prior to the next census; (3) to test the utility of the satellite sensor platform to monitor urban change (When the 1970 census returns become available for small areas, they will serve as a control for sensor image interpretation.); (4) to design an information system for incorporating graphic sensor data with census-type data gathered by traditional techniques; (5) to identify and design user-oriented end-products or information services; and (6) to plan an effective organizational capability to provide such services on a continuing basis.

Playing the City: Public Participation in a Contested Suburban Area

ERIC Educational Resources Information Center

Lauwaert, Maaike

2009-01-01

This article presents one case study of public participation in urban planning: the "Face Your World" project that took place in 2005 in the suburban area of Slotervaart, close to the Dutch city of Amsterdam. "Face Your World" was a participation project that aimed at engaging both younger and immigrant inhabitants of…

The Panther Patch: A Far North K to 6 Gardening Project.

ERIC Educational Resources Information Center

Hanscom, Janice T.; Leipzig, Felicia

1994-01-01

This article outlines the development of an urban elementary school gardening project where children learn science and responsibility for the environment. Charts provide a gardening timeline, planting plan for each grade level, instructions for building a grow cart, and indoor experiments that test environmental factors for each grade level. (LZ)

Efficacy of plastic mesh tubes in reducing herbivory damage by the invasive nutria (Myocastor coypus) in an urban restoration site

USGS Publications Warehouse

Sheffels, Trevor R.; Systma, Mark D.; Carter, Jacoby; Taylor, Jimmy D.

2014-01-01

The restoration of stream corridors is becoming an increasingly important component of urban landscape planning, and the high cost of these projects necessitates the need to understand and address potential ecological obstacles to project success. The nutria(Myocastor coypus) is an invasive, semi-aquatic rodent native to South America that causes detrimental ecological impacts in riparian and wetland habitats throughout its introduced range, and techniques are needed to reduce nutria herbivory damage to urban stream restoration projects. We assessed the efficacy of standard Vexar® plastic mesh tubes in reducing nutria herbivory damage to newly established woody plants. The study was conducted in winter-spring 2009 at Delta Ponds, a 60-ha urban waterway in Eugene, Oregon. Woody plants protected by Vexar® tubes demonstrated 100% survival over the 3-month initial establishment period, while only 17% of unprotected plantings survived. Nutria demonstrated a preference for black cottonwood (Populus balsamifera ssp trichocarpa) over red osier dogwood (Cornussericea) and willow (Salix spp). Camera surveillance showed that nutria were more active in unprotected rather than protected treatments. Our results suggest that Vexar® plastic mesh tubing can be an effective short-term herbivory mitigation tool when habitat use by nutria is low. Additionally, planting functionally equivalent woody plant species that are less preferred by nutria, and other herbivores, may be another method for reducing herbivory and improving revegetation success. This study highlights the need to address potential wildlife damage conflicts in the planning process for stream restoration in urban landscapes.

Impacts of Vegetation and Urban planning on micro climate in Hashtgerd new Town

NASA Astrophysics Data System (ADS)

Sodoudi, S.; Langer, I.; Cubasch, U.

2012-12-01

One of the objectives of climatological part of project Young Cities 'Developing Energy-Efficient Urban Fabric in the Tehran-Karaj Region' is to simulate the micro climate (with 1m resolution) in 35ha of new town Hashtgerd, which is located 65 km far from mega city Tehran. The Project aims are developing, implementing and evaluating building and planning schemes and technologies which allow to plan and build sustainable, energy-efficient and climate sensible form mass housing settlements in arid and semi-arid regions ("energy-efficient fabric"). Climate sensitive form also means designing and planning for climate change and its related effects for Hashtgerd New Town. By configuration of buildings and open spaces according to solar radiation, wind and vegetation, climate sensitive urban form can create outdoor thermal comfort. To simulate the climate on small spatial scales, the micro climate model Envi-met has been used to simulate the micro climate in 35 ha. The Eulerian model ENVI-met is a micro-scale climate model which gives information about the influence of architecture and buildings as well as vegetation and green area on the micro climate up to 1 m resolution. Envi-met has been run with information from topography, downscaled climate data with neuro-fuzzy method, meteorological measurements, building height and different vegetation variants (low and high number of trees) Through the optimal Urban Design and Planning for the 35ha area the micro climate results shows, that with vegetation the micro climate in street canopies will be change: - 2 m temperature is decreased by about 2 K - relative humidity increase by about 10 % - soil temperature is decreased by about 3 K - wind speed is decreased by about 60% The style of buildings allows free movement of air, which is of high importance for fresh air supply. The increase of inbuilt areas in 35 ha reduces the heat island effect through cooling caused by vegetation and increase of air humidity which caused by trees evaporation. The downscaled climate scenarios considering new urban planning strategies in 35ha will be presented till 2100.

Impacts of Vegetation and Urban planning on micro climate in Hashtgerd new Town

NASA Astrophysics Data System (ADS)

Sodoudi, Sahar; langer, Ines; Cubasch, Ulrich

2013-04-01

One of the objectives of climatological part of project Young Cities 'Developing Energy-Efficient Urban Fabric in the Tehran-Karaj Region' is to simulate the micro climate (with 1m resolution) in 35ha of new town Hashtgerd, which is located 65 km far from mega city Tehran. The Project aims are developing, implementing and evaluating building and planning schemes and technologies which allow to plan and build sustainable, energy-efficient and climate sensible form mass housing settlements in arid and semi-arid regions ("energy-efficient fabric"). Climate sensitive form also means designing and planning for climate change and its related effects for Hashtgerd New Town. By configuration of buildings and open spaces according to solar radiation, wind and vegetation, climate sensitive urban form can create outdoor thermal comfort. To simulate the climate on small spatial scales, the micro climate model Envi-met has been used to simulate the micro climate in 35 ha. The Eulerian model ENVI-met is a micro-scale climate model which gives information about the influence of architecture and buildings as well as vegetation and green area on the micro climate up to 1 m resolution. Envi-met has been run with information from topography, downscaled climate data with neuro-fuzzy method, meteorological measurements, building height and different vegetation variants (low and high number of trees) Through the optimal Urban Design and Planning for the 35ha area the microclimate results shows, that with vegetation the microclimate in street canopies will be change: • 2 m temperature is decreased by about 2 K • relative humidity increase by about 10 % • soil temperature is decreased by about 3 K • wind speed is decreased by about 60% The style of buildings allows free movement of air, which is of high importance for fresh air supply. The increase of inbuilt areas in 35 ha reduces the heat island effect through cooling caused by vegetation and increase of air humidity which caused by trees evaporation. The downscaled climate scenarios considering new urban planning strategies in 35ha will be presented till 2100.

ITS mission definition.

DOT National Transportation Integrated Search

2003-11-01

In October, 2003, the Federal Highway Administration began a research project to evaluate the magnitude and distribution of commercial vehicles in urban transportation planning models. The research was designed to look at all travel that is not adequ...

An examination of land use impacts of flooding induced by sea level rise

NASA Astrophysics Data System (ADS)

Song, Jie; Fu, Xinyu; Gu, Yue; Deng, Yujun; Peng, Zhong-Ren

2017-03-01

Coastal regions become unprecedentedly vulnerable to coastal hazards that are associated with sea level rise. The purpose of this paper is therefore to simulate prospective urban exposure to changing sea levels. This article first applied the cellular-automaton-based SLEUTH model (Project Gigalopolis, 2016) to calibrate historical urban dynamics in Bay County, Florida (USA) - a region that is greatly threatened by rising sea levels. This paper estimated five urban growth parameters by multiple-calibration procedures that used different Monte Carlo iterations to account for modeling uncertainties. It then employed the calibrated model to predict three scenarios of urban growth up to 2080 - historical trend, urban sprawl, and compact development. We also assessed land use impacts of four policies: no regulations; flood mitigation plans based on the whole study region and on those areas that are prone to experience growth; and the protection of conservational lands. This study lastly overlaid projected urban areas in 2030 and 2080 with 500-year flooding maps that were developed under 0, 0.2, and 0.9 m sea level rise. The calibration results that a substantial number of built-up regions extend from established coastal settlements. The predictions suggest that total flooded area of new urbanized regions in 2080 would be more than 25 times that under the flood mitigation policy, if the urbanization progresses with few policy interventions. The joint model generates new knowledge in the domain between land use modeling and sea level rise. It contributes to coastal spatial planning by helping develop hazard mitigation schemes and can be employed in other international communities that face combined pressure of urban growth and climate change.

Developing of the database of meteorological and radiation fields for Moscow region (urban reanalysis) for 1981-2014 period with high spatial and temporal resolution. Strategy and first results.

NASA Astrophysics Data System (ADS)

Konstantinov, Pavel; Varentsov, Mikhail; Platonov, Vladimir; Samsonov, Timofey; Zhdanova, Ekaterina; Chubarova, Natalia

2017-04-01

The main goal of this investigation is to develop a kind of "urban reanalysis" - the database of meteorological and radiation fields under Moscow megalopolis for period 1981-2014 with high spatial resolution. Main meteorological fields for Moscow region are reproduced with COSMO_CLM regional model (including urban parameters) with horizontal resolution 1x1 km. Time resolution of output fields is 1 hour. For radiation fields is quite useful to calculate SVF (Sky View Factor) for obtaining losses of UV radiation in complex urban conditions. Usually, the raster-based SVF analysis the shadow-casting algorithm proposed by Richens (1997) is popular (see Ratti and Richens 2004, Gal et al. 2008, for example). SVF image is obtained by combining shadow images obtained from different directions. An alternative is to use raster-based SVF calculation similar to vector approach using digital elevation model of urban relief. Output radiation field includes UV-radiation with horizontal resolution 1x1 km This study was financially supported by the Russian Foundation for Basic Research within the framework of the scientific project no. 15-35-21129 _mol_a_ved and project no 15-35-70006 mol_a_mos References: 1. Gal, T., Lindberg, F., and Unger, J., 2008. Computing continuous sky view factors using 3D urban raster and vector databases: comparison and application to urban climate. Theoretical and applied climatology, 95 (1-2), 111-123. 2. Richens, P., 1997. Image processing for urban scale environmental modelling. In: J.D. Spitler and J.L.M. Hensen, eds. th Intemational IBPSA Conference Building Simulation, Prague. 3. Ratti, C. and Richens, P., 2004. Raster analysis of urban form. Environment and Planning B: Planning and Design, 31 (2), 297-309.

Country watch: Pakistan.

PubMed

Toll, K; Agha, S

1999-01-01

In Pakistan, which has a high fertility rate, affordable prices of condoms and family planning services attract low-income residents. This was shown by the two projects: the condom distribution scheme and the family planning franchise. A condom social marketing (CSM) program started by Population Services International (PSI) increased contraceptive use in urban areas and sold low-priced condoms. However, in 1991 the price doubled in order to recover the costs, which resulted in a decline in sales. Thus, in 1995 PSI and Social Marketing Pakistan franchised the Green Star project that aimed to raise the quality of private sector family planning clinics serving low-income women and to increase the availability and use of female-controlled contraception. By 1996, the CSM project was selling over 80 million condoms annually.

Comprehensive assessment of the efficiency of high-rise construction projects in the form of urban blocks

NASA Astrophysics Data System (ADS)

Orlov, Alexandr; Chubarkina, Irina

2018-03-01

The paper is dedicated to main modern trends in the area of high-rise construction. The classification of buildings and structures by height is given. Functional distribution by the height of buildings is presented. A review of positive and negative aspects of high-rise construction from the economic point of view is given. On the basis of the data obtained, it is proposed to build up residential microdistricts in the form of urban blocks. A plan of microdistricts development is presented. It takes into account urban blocks and includes their main characteristics. An economic and mathematical model was developed to carry out a comprehensive assessment of the effectiveness of high-rise construction projects.

THE ECONOMIC ASPECTS OF URBANIZATION, ECONOMIC CONSIDERATIONS IN COMMUNITY ACTION. KANSAS STATE UNIVERSITY SHORT COURSE SERIES IN PLANNING AND DEVELOPMENT, 2.

ERIC Educational Resources Information Center

MCGRAW, EUGENE T.

STATISTICAL DATA AND PROJECTIONS ON POPULATION, EMPLOYMENT, AND INCOME IN KANSAS, AS REPORTED IN 1966 BY THE KANSAS OFFICE OF ECONOMIC ANALYSIS, UNDERLINE THE FACT THAT KANSAS IS CHANGING FROM A LARGELY AGRICULTURAL ECONOMY TO A MANUFACTURING-CENTERED, URBAN-ORIENTED ECONOMY. HOWEVER, THE ANTICIPATED PATTERN OF ECONOMIC GROWTH AND DEVELOPMENT IS…

Community Wildfire Protection Planning: The Importance of Framing, Scale, and Building Sustainable Capacity

Treesearch

Daniel R. Williams; Pamela J. Jakes; Sam Burns; Antony S. Cheng; Kristen C. Nelson; Victoria Sturtevant; Rachel F. Brummel; Emily Staychock; Stephanie G. Souter

2012-01-01

Community wildfire protection planning has become an important tool for engaging wildland-urban interface residents and other stakeholders in efforts to address their mutual concerns about wildland fire management, prioritize hazardous fuel reduction projects, and improve forest health. Drawing from 13 case studies from across the United States, this article describes...

Future of America's Forests and Rangelands: Update to the 2010 Resources Planning Act Assessment

Treesearch

Forest Service U.S. Department of Agriculture

2016-01-01

The Update to the 2010 Resources Planning Act (RPA) Assessment summarizes findings about the status, trends, and projected future of forests, rangelands, wildlife, biodiversity, water, outdoor recreation, and urban forests, as well as the effects of climate change upon these resources. Varying assumptions about population and economic growth, land use change, and...

Race-Neutral Campuses in Urban Areas: A Follow-Up Report on Merger and Joint Planning.

ERIC Educational Resources Information Center

Godard, James M.

Developments during the 1980-81 academic year concerning mergers/joint planning projects designed to eliminate unnecessary duplication of programs between historically black and white colleges in Nashville, Tennessee; Savannah, Georgia; and Norfolk, Virginia are examined. Site visits were made during the second year of operation of the programs at…

Urban-Climate Adaptation Tool: Optimizing Green Infrastructure

NASA Astrophysics Data System (ADS)

Fellows, J. D.; Bhaduri, B. L.

2016-12-01

Cities have an opportunity to become more resilient to future climate change and green through investments made in urban infrastructure today. However, most cities lack access to credible high-resolution climate change projection and other environmental information needed to assess and address potential vulnerabilities from future climate variability. Therefore, we present an integrated framework for developing an urban climate adaptation tool (Urban-CAT). The initial focus of Urban-CAT is to optimize the placement of green infrastructure (e.g., green roofs, porous pavements, retention basins, etc.) to be better control stormwater runoff and lower the ambient urban temperature. Urban-CAT consists of four modules. Firstly, it provides climate projections at different spatial resolutions for quantifying urban landscape. Secondly, this projected data is combined with socio-economic and other environmental data using leading and lagging indicators for assessing landscape vulnerability to climate extremes (e.g., urban flooding). Thirdly, a neighborhood scale modeling approach is presented for identifying candidate areas for adaptation strategies (e.g., green infrastructure as an adaptation strategy for urban flooding). Finally, all these capabilities are made available as a web-based tool to support decision-making and communication at the neighborhood and city levels. This presentation will highlight the methods that drive each of the modules, demo some of the capabilities using Knoxville Tennessee as a case study, and discuss the challenges of working with communities to incorporate climate change into their planning. Next steps on Urban-CAT is to additional capabilities to create a comprehensive climate adaptation tool, including energy, transportation, health, and other key urban services.

Atlanta congestion reduction demonstration national evaluation plan.

DOT National Transportation Integrated Search

2011-04-01

This report provides an analytic framework for evaluating the Atlanta Congestion Reduction Demonstration (CRD) under the United States Department of Transportation (U.S. DOT) Urban Partnership Agreement (UPA) and CRD Programs. The Atlanta CRD project...

Urban planning and public health at CDC.

PubMed

Kochtitzky, Chris S; Frumkin, H; Rodriguez, R; Dannenberg, A L; Rayman, J; Rose, K; Gillig, R; Kanter, T

2006-12-22

Urban planning, also called city and regional planning, is a multidisciplinary field in which professionals work to improve the welfare of persons and communities by creating more convenient, equitable, healthful, efficient, and attractive places now and for the future. The centerpiece of urban planning activities is a "master plan," which can take many forms, including comprehensive plans, neighborhood plans, community action plans, regulatory and incentive strategies, economic development plans, and disaster preparedness plans. Traditionally, these plans include assessing and planning for community needs in some or all of the following areas: transportation, housing, commercial/office buildings, natural resource utilization, environmental protection, and health-care infrastructure. Urban planning and public health share common missions and perspectives. Both aim to improve human well-being, emphasize needs assessment and service delivery, manage complex social systems, focus at the population level, and rely on community-based participatory methods. Both fields focus on the needs of vulnerable populations. Throughout their development, both fields have broadened their perspectives. Initially, public health most often used a biomedical model (examining normal/abnormal functioning of the human organism), and urban planning often relied on a geographic model (analysis of human needs or interactions in a spatial context). However, both fields have expanded their tools and perspectives, in part because of the influence of the other. Urban planning and public health have been intertwined for most of their histories. In 1854, British physician John Snow used geographic mapping of an outbreak of cholera in London to identify a public water pump as the outbreak's source. Geographic analysis is a key planning tool shared by urban planning and public health. In the mid-1800s, planners such as Frederick Law Olmsted bridged the gap between the fields by advancing the concept that community design contributes to physical and mental health; serving as President Lincoln's U.S. Sanitary Commission Secretary; and designing hundreds of places, including New York's Central Park. By 1872, the disciplines were so aligned that two of the seven founders of the American Public Health Association were urban designers (an architect and a housing specialist). In 1926, the U.S. Supreme Court, in validating zoning and land-use law as a legal government authority in Village of Euclid v. Ambler Realty, cited the protection of public health as part of its justification. Other connections have included 1) pioneering urbanist Jane Jacobs, who during the 1960s, called for community design that offered safe and convenient options for walking, biking, and impromptu social interaction; and 2) the Healthy Cities movement, which began in Europe and the United States during the 1980s and now includes projects in approximately 1,000 cities that in various ways highlight the role of health as much more than the presence of medical care.

Problem in application carrying capacity approach for land allocation assessment in Indonesian municipal spatial planning: A case of Kutai Kartanegara Regency

NASA Astrophysics Data System (ADS)

Wijaya, I. N. S.; Rahadi, B.; Lusiana, N.; Maulidina, I.

2017-06-01

Urbanization in many countries, such as Indonesia, is commonly appeared as a dynamic population of developed areas. It is followed with reducing rural uses of land for improving urban land uses such as housing, industry, infrastructure, etc. in response to the growth of population. One may not be sufficiently considered by the urban planners and the decision makers, urbanization also means escalation of natural resources consumption that should be supported by the natural capacity of the area. In this situation, balancing approach as carrying capacity calculation in spatial planning is needed for sustainability. Indonesian Spatial Planning Law 26/2007 has already expressed about the balance approach in the system. Moreover, it strictly regulates the assessment and the permission system in controlling land development, especially for the conversion. However, the reductions over the rural uses of land, especially agriculture, are continuously occurred. Concerning the planning approach, this paper aims to disclose common insufficiency of carrying capacity considerations in Indonesian spatial planning practice. This paper describes common calculation weaknesses in projecting area for the urban development by recalculating the actual gap between supply and demand of agriculture land areas. Here, municipal spatial plan of Kutai Kartanegara Regency is utilized as single sample case to discuss. As the result, the recalculation shows that: 1) there are serious deficit status of agriculture land areas in order to fulfil the demanded agriculture production for the existed population, 2) some calculation of agriculture production may be miss-interpreted because of insufficient explanation toward the productivity of each agriculture commodity.

Providing quality family planning and MCH services in the urban areas: the YKB experience.

PubMed

1986-06-01

In Indonesia, the provision of family planning services to the community for a fee through a privately operated clinic is a relatively new concept. The idea to charge patients for family planning services came up during several meetings sponsored by the National Family Planning Coordinating Board (NFPCB) in its effort to increase family planning acceptance in urban areas. NFPCB realized that while the village family planning program was very effective, the urban family planning program was lagging behind for several reasons: while its services were free, most government-run clinics were open only in the morning, making it inconvenient for working mothers to avail themselves of the services; government operated clinics were crowded; since the services were free, they were perceived to be not of good quality; and there was a limited range of contraceptives and drugs available in the government operated clinics. In 1980, the Yayasan Kusuma Buana (YKB), a private nonprofit health and family planning organization in Jakarta, was asked by the Badan Koordenasi Keluarga Berencana Nasional (BKKBN) to set up a semi-commercial, urban family planning clinic as a pilot project. The clinic was established in an area where most of the residents belonged to the lower middle income group. After almost 3 years, the clinic became self-reliant and was used by the YKB as a basis for expanding the project. Currently, there are 9 such clinics in Jakarta and YKB is helping 10 other Indonesian cities to set up their own clinics. This paper considers the main components of YKB's strategy for planning and managing the clinic and and provides an analysis of the YKB experience in operating a successful family planning and maternal and child health program in the urban areas. To become self-reliant and at the same time have a successful family planning and health program, clinics should have the following characteristics: integrated services; competent and attractive clinic personnel; a strategic location; longer clinic hours; and a reasonable fee structure. A variety of outreach activities have been found to be useful in generating communiting interest in the YKB clinics, including inviting mothers groups to hold their meetings on the clinic premises. Information/education/communication materials in the form of posters, leaflets, booklets, flipcharts, and magnetic boards are needed to support community outreach and promotional activities. Those who plan to undertake the creation of a private clinic should keep in mind the following points if success is to be realized: community outreach is critical; clinic services should be adapted to community needs; adequate staff training and support should be provided; services should be expanded; and ties with government organizations, medical organizations, and community groups should be established and maintained.

Ranking the effects of urban development projects on social determinants of health: health impact assessment.

PubMed

Shojaei, Parisa; Karimlou, Masoud; Nouri, Jafar; Mohammadi, Farahnaz; Malek Afzali, Hosein; Forouzan, Ameneh Setareh

2014-05-30

Health impact assessment (HIA) offer a very logical and interesting approach for those aiming to integrate health issues into planning processes. With a lot of works and plans waiting to be done (e.g., developing and updating plans, counseling planning commissions, cooperation with other organizations), planners find it difficult to prioritize health among a variety of possible issues and solutions they confront. In the present article, first, the list of social determinants of health associated with Chitgar man-made lake was extracted out using a qualitative method and with content analysis approach, and then they were prioritized using analytic hierarchy process. 28 social determinants of health including "intermediary" and "structural" determinants were extracted out. Regarding positive effects of lake on these determinants, "recreational services" and "traffic" received the highest and the lowest weights with 0.895 and 0.638 respectively among structural determinants and with consideration to "construction" option. Furthermore, among intermediary determinants for "construction" option, sub-criteria of both "physical activity" and "air quality" received the final highest weight (0.889) and "pathogenesis" indicated the lowest weight with 0.617. Moreover, lake demonstrated the highest negative effects on "housing" among "structural" determinants which it takes the highest weight (0.476) in "non-construction" option. Additionally, lake had the highest negative effects on "noise pollution" among "intermediary determinants" and it takes the highest weight (0.467) in "non-construction" option. It has been shown that urban development projects such as green spaces, man-made lakes … have a huge range of effects on community's health, and having not considered these effects by urban planners and mangers is going to confront urban health with many challenges.

Forest bioenergy system to reduce the hazard of wildfires: White Mountains, Arizona

Treesearch

Daniel G. Neary; Elaine J. Zieroth

2007-01-01

In an innovative effort, the USDA Forest Service is planning to reduce the long-term threat of catastrophic wildfires by inaugurating a series of forest thinnings for bioenergy. The start-up project is in the Nutrioso area of the Alpine Ranger District, Apache-Sitgreaves National Forest. ''The Nutrioso Wildland/Urban Interface Fuels Reduction Project'...

Academy-Community Partnerships: Challenges and Changes in Israeli Urban Regeneration Projects

ERIC Educational Resources Information Center

Tal, Rinat Botbol; Fenster, Tovi; Kulka, Tal

2015-01-01

Students worked with low-income Jaffa residents on a 3-year building renewal project as part of a multidisciplinary clinic operated through the collaboration of the Faculty of Law, the Department of Geography at the Faculty of Humanities, and the Faculty of Management at Tel-Aviv University. Alternative models in the legal and planning literature…

Stewardship mapping and assessment project: a framework for understanding community-based environmental stewardship

Treesearch

Erika S. Svendsen; Lindsay K. Campbell; Dana R. Fisher; James J.T. Connolly; Michelle L. Johnson; Nancy Falxa Sonti; Dexter H. Locke; Lynne M. Westphal; Cherie LeBlanc Fisher; Morgan Grove; Michele Romolini; Dale J. Blahna; Kathleen L. Wolf

2016-01-01

The Stewardship Mapping and Assessment Project (STEW-MAP) is designed to answer who, where, why and how environmental stewardship groups are caring for our urbanized landscapes. This report is intended to be a guide for those who wish to start STEW-MAP in their own city. It contains step-by-step directions for how to plan and implement a STEW-MAP project. STEW-MAP is...

Analysis on Key Points of Construction and Management of Municipal Landscape Engineering

NASA Astrophysics Data System (ADS)

Liang, Mingxia; Fei, Cheng

2018-02-01

At present, China has made great efforts to promote the construction of ecological civilization and promote the development of ecological protection and environmental construction. It has important practical significance to maintain the ecological balance and environmental quality of our country. Especially with the gradual improvement in people’s awareness of environmental protection, so that the green of the city also put forward higher requirements at the same time with the rising of the level of urbanization. In the process of urban landscape construction, the rational planning of urban landscaping involves a lot of subject knowledge. In the green process, we should fully consider the system of urban development and construction in China, based on the design of urban development and long-term planning of the landscaping project. In addition, we must also consider the traditional layout of the city area and the physical and geographical situation and so on, to enhance the objective and scientific nature of urban landscape. Therefore, it is of great practical significance to ensure the quality of landscaping in the effective management of municipal landscape engineering.

Climate change, urbanization and disease: summer in the city….

PubMed

Reiner, Robert C; Smith, David L; Gething, Peter W

2015-03-01

Climate change and urbanization can alter the burden of human diseases. The tropics, a region that includes the poorest populations and highest disease burdens, are expected to get slightly hotter and substantially more urban. Studies have projected changing burdens under different climate or urbanization scenarios, but it remains unclear what will happen if both happen at once. Interactions could amplify disease burdens, improve health overall, or shift burdens around. Social planners need better data on contemporary seasonal disease incidence patterns across the spectrum of climate, urbanicity and socio-economic status. How climate change, urbanization and health interact must be understood to adequately plan for the future. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

Wintertime urban heat island modified by global climate change over Japan

NASA Astrophysics Data System (ADS)

Hara, M.

2015-12-01

Urban thermal environment change, especially, surface air temperature (SAT) rise in metropolitan areas, is one of the major recent issues in urban areas. The urban thermal environmental change affects not only human health such as heat stroke, but also increasing infectious disease due to spreading out virus vectors habitat and increase of industry and house energy consumption. The SAT rise is mostly caused by global climate change and urban heat island (hereafter UHI) by urbanization. The population in Tokyo metropolitan area is over 30 millions and the Tokyo metropolitan area is one of the biggest megacities in the world. The temperature rise due to urbanization seems comparable to the global climate change in the major megacities. It is important to project how the urbanization and the global climate change affect to the future change of urban thermal environment to plan the adaptation and mitigation policy. To predict future SAT change in urban scale, we should estimate future UHI modified by the global climate change. This study investigates change in UHI intensity (UHII) of major metropolitan areas in Japan by effects of the global climate change. We performed a series of climate simulations. Present climate simulations with and without urban process are conducted for ten seasons using a high-resolution numerical climate model, the Weather Research and Forecasting (WRF) model. Future climate projections with and without urban process are also conducted. The future projections are performed using the pseudo global warming method, assuming 2050s' initial and boundary conditions estimated by a GCM under the RCP scenario. Simulation results indicated that UHII would be enhanced more than 30% in Tokyo during the night due to the global climate change. The enhancement of urban heat island is mostly caused by change of lower atmospheric stability.

Lessons for Establishing a Foundation for Data Use in DC Public Schools. The Senior Urban Education Research Fellowship Series. Volume I

ERIC Educational Resources Information Center

Smerdon, Becky; Evan, Aimee

2010-01-01

With a grant from the Council of the Great City Schools' Senior Urban Education Research Fellowship Program, the authors began a project designed to identify the roots of the dropout problem in the District of Columbia by identifying middle grades students' exhibiting behaviors associated with dropping out of high school. Their plan was to use DC…

Future of America’s Forest and Rangelands: Forest Service 2010 Resources Planning Act Assessment

Treesearch

Forest Service U.S. Department of Agriculture

2012-01-01

The 2010 Resources Planning Act (RPA) Assessment summarizes findings about the status, trends, and projected future of forests, rangelands, wildlife and fish, biodiversity, water, outdoor recreation, wilderness, and urban forests, as well as the effects of climate change upon these resources. The outlook for U.S. resources is largely influenced by a set of scenarios...

Establishing ecological and social continuities: new challenges to optimize urban watershed management

NASA Astrophysics Data System (ADS)

Mitroi, V.; de Coninck, A.; Vinçon-Leite, B.; Deroubaix, J.-F.

2014-09-01

The (re)construction of the ecological continuity is stated as one of the main objectives of the European Water Framework Directive for watershed management in Europe. Analysing the social, political, technical and scientific processes characterising the implementation of different projects of ecological continuity in two adjacent peri-urban territories in Ile-de-France, we observed science-driven approaches disregarding the social contexts. We show that, in urbanized areas, ecological continuity requires not only important technical and ecological expertise, but also social and political participation to the definition of a common vision and action plan. Being a challenge for both, technical water management institutions and "classical" ecological policies, we propose some social science contributions to deal with ecological unpredictability and reconsider stakeholder resistance to this kind of project.

Remote Sensing and Spatial Growth Modeling Coupled with Air Quality Modeling to Assess the Impact of Atlanta, Georgia on the Local and Regional Environment

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.; Estes, Maurice G., Jr.; Crosson, William; Khan, Maudood

2006-01-01

The growth of cities, both in population and areal extent, appears as an inexorable process. Urbanization continues at a rapid rate, and it is estimated that by the year 2025, 80 percent of the world s population will live in cities. Directly aligned with the expansion of cities is urban sprawl. Urban expansion has profound impacts on a host of biophysical, environmental, and atmospheric processes. A reduction in air quality over cities is a major result of these impacts. Strategies that can be directly or indirectly implemented to help remediate air quality problems in cities and that can be accepted by political decision makers and the general public are now being explored to help bring down air pollutants and improve air quality. The urban landscape is inherently complex and this complexity is not adequately captured in air quality models, particularly the Community Multiscale Air Quality (CMAQ) model that is used to assess whether urban areas are in attainment of EPA air quality standards, primarily for ground level ozone. This inadequacy of the CMAQ model to sufficiently respond to the heterogeneous nature of the urban landscape can impact how well the model predicts ozone pollutant levels over metropolitan areas and ultimately, whether cities exceed EPA ozone air quality standards. We are exploring the utility of high-resolution remote sensing data and urban spatial growth modeling (SGM) projections as improved inputs to the meteorology component of the CMAQ model focusing on the Atlanta, Georgia metropolitan area as a case study. These growth projections include "business as usual" and "smart growth" scenarios out to 2030. The growth projections illustrate the effects of employing urban heat island mitigation strategies, such as increasing tree canopy and albedo across the Atlanta metro area, which in turn, are used to model how ozone and air temperature can potentially be moderated as impacts on elevating ground-level ozone, as opposed to not utilizing heat island mitigation strategies. The National Land Cover Dataset at 30m resolution is being used as the land use/land cover input and aggregated to the 4km scale for the MM5 mesoscale meteorological model and the (CMAQ) modeling schemes. Use of these data have been found to better characterize low density/suburban development as compared with USGS 1km land use/land cover data that have traditionally been used in modeling. Air quality prediction for future scenarios to 2030 is being facilitated by land use projections using a spatial growth model. Land use projections were developed using the 2030 Regional Transportation Plan developed by the Atlanta Regional Commission, the regional planning agency for the area. This allows the State Environmental Protection agency to evaluate how these transportation plans will affect future air quality. The coupled SGM and air quality modeling approach provides insight on what the impacts of Atlanta s growth will be on the local and regional environment and exists as a mechanism that can be used by policy makers to make rationale decisions on urban growth and sustainability for the metropolitan area in the future.

The Urban Environmental Monitoring/100 Cities Project: Legacy of the First Phase and Next Steps

NASA Technical Reports Server (NTRS)

Stefanov, William L.; Wentz, Elizabeth A.; Brazel, Anthony; Netzband, Maik; Moeller, Matthias

2009-01-01

The Urban Environmental Monitoring (UEM) project, now known as the 100 Cities Project, at Arizona State University (ASU) is a baseline effort to collect and analyze remotely sensed data for 100 urban centers worldwide. Our overarching goal is to use remote sensing technology to better understand the consequences of rapid urbanization through advanced biophysical measurements, classification methods, and modeling, which can then be used to inform public policy and planning. Urbanization represents one of the most significant alterations that humankind has made to the surface of the earth. In the early 20th century, there were less than 20 cities in the world with populations exceeding 1 million; today, there are more than 400. The consequences of urbanization include the transformation of land surfaces from undisturbed natural environments to land that supports different forms of human activity, including agriculture, residential, commercial, industrial, and infrastructure such as roads and other types of transportation. Each of these land transformations has impacted, to varying degrees, the local climatology, hydrology, geology, and biota that predate human settlement. It is essential that we document, to the best of our ability, the nature of land transformations and the consequences to the existing environment. The focus in the UEM project since its inception has been on rapid urbanization. Rapid urbanization is occurring in hundreds of cities worldwide as population increases and people migrate from rural communities to urban centers in search of employment and a better quality of life. The unintended consequences of rapid urbanization have the potential to cause serious harm to the environment, to human life, and to the resulting built environment because rapid development constrains and rushes decision making. Such rapid decision making can result in poor planning, ineffective policies, and decisions that harm the environment and the quality of human life. Slower, more thought-out, decision making could result in more favorable outcomes. The harm to the environment includes poor air quality, soil erosion, polluted rivers and aquifers, and loss of wildlife habitat. Human life is then threatened because of increased potential for disease spreading, human conflict, environmental hazards, and diminished quality of life. The built environment is potentially threatened when cities are built in areas that can be impacted by events such as hurricanes, tsunamis, earthquakes, fires, and landslides. Our goals include assessing the threat of such events on cities and the people living there.

Hexographic Method of Complex Town-Planning Terrain Estimate

NASA Astrophysics Data System (ADS)

Khudyakov, A. Ju

2017-11-01

The article deals with the vital problem of a complex town-planning analysis based on the “hexographic” graphic analytic method, makes a comparison with conventional terrain estimate methods and contains the method application examples. It discloses a procedure of the author’s estimate of restrictions and building of a mathematical model which reflects not only conventional town-planning restrictions, but also social and aesthetic aspects of the analyzed territory. The method allows one to quickly get an idea of the territory potential. It is possible to use an unlimited number of estimated factors. The method can be used for the integrated assessment of urban areas. In addition, it is possible to use the methods of preliminary evaluation of the territory commercial attractiveness in the preparation of investment projects. The technique application results in simple informative graphics. Graphical interpretation is straightforward from the experts. A definite advantage is the free perception of the subject results as they are not prepared professionally. Thus, it is possible to build a dialogue between professionals and the public on a new level allowing to take into account the interests of various parties. At the moment, the method is used as a tool for the preparation of integrated urban development projects at the Department of Architecture in Federal State Autonomous Educational Institution of Higher Education “South Ural State University (National Research University)”, FSAEIHE SUSU (NRU). The methodology is included in a course of lectures as the material on architectural and urban design for architecture students. The same methodology was successfully tested in the preparation of business strategies for the development of some territories in the Chelyabinsk region. This publication is the first in a series of planned activities developing and describing the methodology of hexographical analysis in urban and architectural practice. It is also planned to create a software product that allows one to automate the process of site assessment on the basis of the methodology.

Urban Planning by Le Corbusier According to Praxeological Knowledge

NASA Astrophysics Data System (ADS)

Dzwierzynska, Jolanta; Prokopska, Aleksandra

2017-12-01

The city is formed as a mosaic of various elements which affect its attractiveness. These elements range from location attributes, through economic opportunities, to social aspects. Therefore, urbanity and urban planning should be considered in a multi-dimensional context. In the paper we address the problem of urban planning by Le Corbusier according to praxeological and system knowledge. From praxeological point of view an active human being takes his/her choice between various possibilities by preferring one of these possibilities to the others, and by manifesting it by her actions. The same applies to the design process. Due to this fact, the scientific design process can be treated as a systematic rational reconstruction of the designer’s behaviour. Such a reconstruction requires previous reflection on designer’s work, as well as some consideration and design experience, thus know-how knowledge based on methodological knowledge. In the paper several city visions of Le Corbusier, as well as the characteristics and organisation of his design process are analysed. Le Corbusier’s innovative design ideas resulted from industrialisation changes and motorisation accelerating progress, which gave foundation to a new urban array. This array based on strict geometric forms, regularity and repetition determining standard. Thanks to his theories, Le Corbusier established principles of modern city construction and planning. Although some doubts were expressed as to the scale of centralisation of the cities designed by him and his class-based conception, he was awarded that overall welfare of the individual living in a city was the quality of built environment. Therefore, his designed creations were not only functional but they also produced emotions. The analysis of his prolific design activities allows us to state that the organisation of his architectural and urban planning process was very efficient and complex. The city concepts proposed by him were the subject of analysis by generations of designers. Also now, they can still be the basis for modelling virtual and navigable cities by modern planners. Le Corbusier’s comprehensive approach to modern city planning showed that research activities, that is theoretical thinking, and production activities, that is practice, are linked methodically. Therefore, urban planning should be understood not only as a projection of the possibilities of architecture, but as a multidisciplinary process. Due to this fact, an urban plan, as a result of that process, should be a synthesis of various social, industrial and economic aspects.

New Jersey Land-Use Planning Techniques and Legislation. Agricultural Experiment Station Bulletin AE-338.

ERIC Educational Resources Information Center

Schneider, Lee D.

In response to recent urban to rural migration trends and the development of rather piecemeal land use policies and practices by local, state, and Federal decision makers, the U.S. Department of Agriculture has established a regional project (NE-78) and this report reflects the first of three major project objectives (to describe and appraise…

This Is Who I Want to Be! Exploring Possible Selves by Interviewing Women in Science

ERIC Educational Resources Information Center

Early, Jessica Singer

2017-01-01

This article shares a study of an interview/writing project for adolescent girls, which was a component of the Girls Writing Science Project at a diverse urban high school in the Southwestern United States. The group of high school girls planned, initiated, conducted, and wrote interview profiles of women scientists from their local community.…

Forecasting urban growth across the United States-Mexico border

USGS Publications Warehouse

Norman, L.M.; Feller, M.; Phillip, Guertin D.

2009-01-01

The sister-city area of Nogales, Arizona, and Nogales, Sonora, Mexico, is known collectively as Ambos (both) Nogales. This area was historically one city and was administratively divided by the Gadsden Purchase in 1853. These arid-lands have limited and sensitive natural resources. Environmental planning can support sustainable development to accommodate the predicted influx of population. The objective of this research is to quantify the amount of predicted urban growth for the Ambos Nogales watershed to support future planning for sustainable development. Two modeling regimes are explored. Our goal is to identify possible growth patterns associated with the twin-city area as a whole and with the two cities modeled as separate entities. We analyzed the cross-border watershed using regression analysis from satellite images from 1975, 1983, 1996, and 2002 and created urban area classifications. We used these classifications as input to the urban growth model, SLEUTH, to simulate likely patterns of development and define projected conversion probabilities. Model results indicate that the two cities are undergoing very different patterns of change and identify locations of expected growth based on historical development. Growth in Nogales, Arizona is stagnant while the urban area in Nogales, Sonora is exploding. This paper demonstrates an application that portrays how future binational urban growth could develop and affect the environment. This research also provides locations of potential growth for use in city planning.

A state-of-the-art review of transportation systems evaluation techniques relevant to air transportation, volume 1. [urban planning and urban transportation using decision theory

NASA Technical Reports Server (NTRS)

Haefner, L. E.

1975-01-01

Mathematical and philosophical approaches are presented for evaluation and implementation of ground and air transportation systems. Basic decision processes are examined that are used for cost analyses and planning (i.e, statistical decision theory, linear and dynamic programming, optimization, game theory). The effects on the environment and the community that a transportation system may have are discussed and modelled. Algorithmic structures are examined and selected bibliographic annotations are included. Transportation dynamic models were developed. Citizen participation in transportation projects (i.e, in Maryland and Massachusetts) is discussed. The relevance of the modelling and evaluation approaches to air transportation (i.e, airport planning) is examined in a case study in St. Louis, Missouri.

Environmental impact assessment in urban transport planning: Exploring process-related barriers in Spanish practice

DOE Office of Scientific and Technical Information (OSTI.GOV)

Soria-Lara, Julio A., E-mail: j.a.sorialara@uva.nl; Bertolini, Luca, E-mail: l.bertolini@uva.nl; Brömmelstroet, Marco te, E-mail: M.C.G.teBrommelstroet@uva.nl

The effectiveness of EIA for evaluating transport planning projects is increasingly being questioned by practitioners, institutions and scholars. The academic literature has traditionally focused more on solving content-related problems with EIA (i.e. the measurement of environmental effects) than on process-related issues (i.e. the role of EIA in the planning process and the interaction between key actors). Focusing only on technical improvements is not sufficient for rectifying the effectiveness problems of EIA. In order to address this knowledge gap, the paper explores how EIA is experienced in the Spanish planning context and offers in-depth insight into EIA process-related issues in themore » field of urban transport planning. From the multitude of involved actors, the research focuses on exploring the perceptions of the two main professional groups: EIA developers and transport planners. Through a web-based survey we assess the importance of process-related barriers to the effective use of EIA in urban transport planning. The analyses revealed process issues based fundamentally on unstructured stakeholders involvement and an inefficient public participation - Highlights: • Qualitative research on perceptions of EIA participants on EIA processes. • Web-based survey with different participants (EIA-developers; transport planners). • It was seen an inefficient participation of stakeholders during the EIA processes.« less

An effective public health program to reduce urban heat islands in Québec, Canada.

PubMed

Beaudoin, Mélanie; Gosselin, Pierre

2016-09-01

In 2005, the Government of the Province of Québec, Canada, adopted the Climate Change Action Plan for 2006 - 2012. The Institut national de santé publique du Québec (National Institute of Public Health of Québec), charged with implementing the health adaptation component of the Plan, worked to mitigate urban heat islands (UHI) by funding and evaluating 40 pilot projects. These projects explored different methods of fighting UHIs by greening cities in a participative and mobilizing approach led mainly by non-governmental organizations and municipalities. An assessment of temperatures before and after implementing various methods demonstrated that some actions enabled significant gains of coolness and more efficiently mitigated heat (reduction of concrete/asphalt surfaces, increasing vegetation, etc.). An assessment of quality of life showed that projects were positively received by users, especially by those living in vulnerable situations. A lifecycle analysis showed that from the environmental perspective, UHI mitigation measures that do not require fertilization or maintenance are preferable. Finally, communication efforts that raise awareness of UHI and mitigation are of significant importance to program success.

Globalisation Reflected onto Architecture: Tall Buildings of Ankara-Turkey

NASA Astrophysics Data System (ADS)

Tanju Gültekin, Ahmet

2017-10-01

Policy switching, radical socioeconomic changes, integration and globalisation were started in 1980s. New urban space developments have been accelerated in 1990s and provided urban space identity policies in 2000s. Luxurious shopping malls, hotels, and ultra-posh residences within the city and gated communities on city peripheries have been formed. Thus, the urban geography, urban silhouette and urban identity are being converted through tall buildings that signify the created prestige, status, and power in competition with the global capital. By the globalisation foresight the cities which have gotten ahead of the nation-state was seen. The buildings that converted into a symbolic (iconic) global product leads to an advantage in the race for attracting global investments and tourism, on behalf of the cities/urban districts. This process, which was initiated haphazardly in Turkey in the 1980s, has been on-going throughout the 1990s and especially in 2000s by means of the re-structuring of the government on a neo-liberal basis. The process is concurrently observable through the tall buildings and/or building blocks which match with urban regeneration projects, urban zoning plan revisions and fragmented zoning plans. In this study, the new global world order is evaluated by their status and architectural properties of selected tall and iconic/ultra-modern buildings in Ankara.

Impact of the Urban Reproductive Health Initiative on family planning uptake at facilities in Kenya, Nigeria, and Senegal.

PubMed

Winston, Jennifer; Calhoun, Lisa M; Corroon, Meghan; Guilkey, David; Speizer, Ilene

2018-01-05

The 2012 London Summit on Family Planning set ambitious goals to enable 120 million more women and adolescent girls to use modern contraceptives by 2020. The Urban Reproductive Health Initiative (URHI) was a Bill & Melinda Gates Foundation funded program designed to help contribute to these goals in urban areas in India, Kenya, Nigeria, and Senegal. URHI implemented a range of country-specific demand and supply side interventions, with supply interventions generally focused on improved service quality, provider training, outreach to patients, and commodity stock management. This study uses data collected by the Measurement, Learning & Evaluation (MLE) Project to examine the effectiveness of these supply-side interventions by considering URHI's influence on the number of family planning clients at health facilities over a four-year period in Kenya, Nigeria, and Senegal. The analysis used facility audits and provider surveys. Principal-components analysis was used to create country-specific program exposure variables for health facilities. Fixed-effects regression was used to determine whether family planning uptake increased at facilities with higher exposure. Outcomes of interest were the number of new family planning acceptors and the total number of family planning clients per reproductive health care provider in the last year. Higher program component scores were associated with an increase in new family planning acceptors per provider in Kenya (β = 18, 95% CI = 7-29), Nigeria (β = 14, 95% CI = 8-20), and Senegal (β = 7, 95% CI = 3-12). Higher scores were also associated with more family planning clients per provider in Kenya (β = 31, 95% CI = 7-56) and Nigeria (β = 26, 95% CI = 15-38), but not in Senegal. Supply-side interventions have increased the number of new family planning acceptors at facilities in urban Nigeria, Kenya, and Senegal and the overall number of clients in urban Nigeria and Kenya. While tailoring to the local environment, programs seeking to increase family planning use should include components to improve availability and quality of family planning services, which are part of a rights-based approach to family planning programming.

Situating Green Infrastructure in Context: A Framework for Adaptive Socio-Hydrology in Cities.

PubMed

Schifman, L A; Herrmann, D L; Shuster, W D; Ossola, A; Garmestani, A; Hopton, M E

2017-12-01

Management of urban hydrologic processes using green infrastructure (GI) has largely focused on stormwater management. Thus, design and implementation of GI usually rely on physical site characteristics and local rainfall patterns, and do not typically account for human or social dimensions. This traditional approach leads to highly centralized stormwater management in a disconnected urban landscape, and can deemphasize additional benefits that GI offers, such as increased property value, greenspace aesthetics, heat island amelioration, carbon sequestration, and habitat for biodiversity. We propose a Framework for Adaptive Socio-Hydrology (FrASH) in which GI planning and implementation moves from a purely hydrology-driven perspective to an integrated socio-hydrological approach. This allows for an iterative, multifaceted decision-making process that would enable a network of stakeholders to collaboratively set a dynamic, context-guided project plan for the installation of GI, rather than a 'one-size-fits-all' installation. We explain how different sectors (e.g., governance, non-governmental organizations, academia, and industry) can create a connected network of organizations that work towards a common goal. Through a graphical Chambered Nautilus model, FrASH is experimentally applied to contrasting GI case studies and shows that this multi-stakeholder, connected, de-centralized network with a co-evolving decision-making project plan results in enhanced multi-functionality, potentially allowing for the management of resilience in urban systems at multiple scales.

Situating Green Infrastructure in Context: A Framework for Adaptive Socio-Hydrology in Cities

NASA Astrophysics Data System (ADS)

Schifman, L. A.; Herrmann, D. L.; Shuster, W. D.; Ossola, A.; Garmestani, A.; Hopton, M. E.

2017-12-01

Management of urban hydrologic processes using green infrastructure (GI) has largely focused on storm water management. Thus, design and implementation of GI usually rely on physical site characteristics and local rainfall patterns, and do not typically account for human or social dimensions. This traditional approach leads to highly centralized storm water management in a disconnected urban landscape and can deemphasize additional benefits that GI offers, such as increased property value, greenspace aesthetics, heat island amelioration, carbon sequestration, and habitat for biodiversity. We propose the Framework for Adaptive Socio-Hydrology (FrASH) in which GI planning and implementation moves from a purely hydrology-driven perspective to an integrated sociohydrological approach. This allows for an iterative, multifaceted decision-making process that would enable a network of stakeholders to collaboratively set a dynamic, context-guided project plan for the installation of GI, rather than a "one-size-fits-all" installation. We explain how different sectors (e.g., governance, nongovernmental organizations, communities, academia, and industry) can create a connected network of organizations that work toward a common goal. Through a graphical Chambered Nautilus model, FrASH is experimentally applied to contrasting GI case studies and shows that this multistakeholder, connected, decentralized network with a coevolving decision-making project plan results in enhanced multifunctionality, potentially allowing for the management of resilience in urban systems at multiple scales.

Building capacity through urban agriculture: report on the askîy project.

PubMed

Martin, Wanda; Vold, Lindsey

2018-01-01

Many North American cities have a built environment that provides access to energy-dense food and little opportunity for active living. Urban agriculture contributes to a positive environment involving food plant cultivation that includes processing, storing, distributing and composting. It is a means to increase local food production and thereby improve community health. The purpose of this study was to understand how participating in urban agriculture can help to empower young adults and build capacity for growing food in the city. This was a qualitative study of seven participants (five Indigenous and two non-Indigenous) between the ages of 19 and 29 years, engaged as interns in an urban agriculture project known as "askîy" in Saskatoon, Saskatchewan, Canada in 2015. We used a case-study design and qualitative analysis to describe the participants' experience based on the sustainable livelihoods framework. A collaborative approach had a great effect on the interns' experiences, notably the connections formed as they planned, planted, tended, harvested and sold the produce. Some of the interns changed their grocery shopping habits and began purchasing more vegetables and questioning where and how the vegetables were produced. All interns were eager to continue gardening next season, and some were planning to take their knowledge and skills back to their home reserves. Urban agriculture programs build capacity by providing skills beyond growing food. Such programs can increase local food production and improve food literacy skills, social relationships, physical activity and pride in community settings.

24 CFR 402.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN...: affiliate, disabled family, elderly family, eligible project, HUD, MAHRA, owner, PAE, Restructuring Plan... negative, that is applied to the existing contract rent (less the portion of that rent paid for debt...

24 CFR 402.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN...: affiliate, disabled family, elderly family, eligible project, HUD, MAHRA, owner, PAE, Restructuring Plan... negative, that is applied to the existing contract rent (less the portion of that rent paid for debt...

24 CFR 402.2 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-04-01

... HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN...: affiliate, disabled family, elderly family, eligible project, HUD, MAHRA, owner, PAE, Restructuring Plan... negative, that is applied to the existing contract rent (less the portion of that rent paid for debt...

24 CFR 402.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... HOUSING AND OFFICE OF MULTIFAMILY HOUSING ASSISTANCE RESTRUCTURING, DEPARTMENT OF HOUSING AND URBAN...: affiliate, disabled family, elderly family, eligible project, HUD, MAHRA, owner, PAE, Restructuring Plan... negative, that is applied to the existing contract rent (less the portion of that rent paid for debt...

Orbivirus of livestock

USDA-ARS?s Scientific Manuscript database

The Arthropod Borne Animal Diseases Unit (ABADRU) mission is to solve major endemic, emerging, and exotic arthropod-borne disease problems in livestock. The ABADRU has four 5-year project plans under two ARS National Research Programs; Animal Health NP103 and Veterinary, Medical, and Urban Entomolog...

Urban Planning Aspects of Museum Quarters as an Architectural Medium for Creative Cities

NASA Astrophysics Data System (ADS)

Kochergina, Ekaterina

2017-10-01

Since the second half of the 20th century, urban environment has experienced significant transformation. Splash of interactivity, bottom-up initiations with development of creative sector of city economy and participatory planning, irretrievably changed the attitude to the urban medium. One of the most intensively growing field - creative industry - provided cities with numerous cultural clusters, which boosted urban economic development and social cohesion. Supported in many cases by gentrification and revitalization, these processes brought renovation of brownfield and more comprehensive approaches to urban design. Understanding of the economic benefits made city managers start an active promotion of creative clusters and their intensive integration into urban life, involving the main museums and cultural institutions. Thus, a new type of cultural clusters - Museum Quarter - appeared. Holding the position of cultural flagman in the historical heart of the city, Museum Quarters (MQs) pretend to take on an important role both in urban planning structure and in social life. Furthermore, such role usually has strong influence on the surrounding districts, in a positive or negative way. Although basic principles are still applied for all types of cultural districts, the phenomena of “Museum Quarters” due to the complexity of planning, operating and maintenance issues, stepped far above basic cultural clusters, requiring substantially new attitude to the planning of such urban entities. Five clusters were chosen for this study: MQs in Vienna, Berlin, Amsterdam, Copenhagen and the currently developing project in Budapest. The main purpose of this paper is to elaborate the principles for the practical implementation of Museum Quarters by the definition and classification of their specific urban planning aspects. The complexity of target object - Museum Quarter - and its multi-level relationships with the whole city, require from the research interdisciplinary approach and methodology of systemic-structural analysis. The typology of different MQs - identifying specific and common features - is based on studies of urban grids and architectural characters. The critical observation and comparison of the sociopolitical background and the traditional and modern understanding of museum environment helped to define some crucial misconceptions in interpretation, such as the widespread attitude to the Museum Quarter as a museum building, not as a part of urban medium, causing documented obstacles to development. Consideration of drawbacks and advantages, as the results of this study, showed potential of Museum Quarters as new models of urban environment for smart-governed, economically and socially sustainable contemporary city life.

Future trends in flood risk in Indonesia - A probabilistic approach

NASA Astrophysics Data System (ADS)

Muis, Sanne; Guneralp, Burak; Jongman, Brenden; Ward, Philip

2014-05-01

Indonesia is one of the 10 most populous countries in the world and is highly vulnerable to (river) flooding. Catastrophic floods occur on a regular basis; total estimated damages were US 0.8 bn in 2010 and US 3 bn in 2013. Large parts of Greater Jakarta, the capital city, are annually subject to flooding. Flood risks (i.e. the product of hazard, exposure and vulnerability) are increasing due to rapid increases in exposure, such as strong population growth and ongoing economic development. The increase in risk may also be amplified by increasing flood hazards, such as increasing flood frequency and intensity due to climate change and land subsidence. The implementation of adaptation measures, such as the construction of dykes and strategic urban planning, may counteract these increasing trends. However, despite its importance for adaptation planning, a comprehensive assessment of current and future flood risk in Indonesia is lacking. This contribution addresses this issue and aims to provide insight into how socio-economic trends and climate change projections may shape future flood risks in Indonesia. Flood risk were calculated using an adapted version of the GLOFRIS global flood risk assessment model. Using this approach, we produced probabilistic maps of flood risks (i.e. annual expected damage) at a resolution of 30"x30" (ca. 1km x 1km at the equator). To represent flood exposure, we produced probabilistic projections of urban growth in a Monte-Carlo fashion based on probability density functions of projected population and GDP values for 2030. To represent flood hazard, inundation maps were computed using the hydrological-hydraulic component of GLOFRIS. These maps show flood inundation extent and depth for several return periods and were produced for several combinations of GCMs and future socioeconomic scenarios. Finally, the implementation of different adaptation strategies was incorporated into the model to explore to what extent adaptation may be able to decrease future risks. Preliminary results show that the urban extent in Indonesia is projected to increase within 211 to 351% over the period 2000-2030 (5 and 95 percentile). Mainly driven by this rapid urbanization, potential flood losses in Indonesia increase rapidly and are primarily concentrated on the island of Java. The results reveal the large risk-reducing potential of adaptation measures. Since much of the urban development between 2000 and 2030 takes place in flood-prone areas, strategic urban planning (i.e. building in safe areas) may significantly reduce the urban population and infrastructure exposed to flooding. We conclude that a probabilistic risk approach in future flood risk assessment is vital; the drivers behind risk trends (exposure, hazard, vulnerability) should be understood to develop robust and efficient adaptation pathways.

The Long, Hard Journey: Expanding the Use of NASA Data and Models for Sustainable Development Planning Around the World

NASA Technical Reports Server (NTRS)

Khan, Maudood; Limaye, Ashutosh; Crosson, William; Unal, Alper; Kete, nancy; Rickman, Douglas

2009-01-01

In 2007, the National Research Council's committee on Extending Observations and Research Results to Practical Applications recommended that NASA's Applied Science Program (ASP) directly engage with a broader community of users - not just federal agencies. Soon afterwards, scientists at the NASA Marshall Space Flight Center began discussions on a collaborative research project with EMBARQ - the World Resource Institute's Center for Sustainable Transport. The discussions initially focused on how best to utilize satellite observations and atmospheric models for assessing the impact of a proposed transportation project on land use and air quality. Discussions exposed the participants to a broad spectrum of science and policy challenges that these diverse organizations face on a routine basis. It brought into clear focus the need for an observation-modeling system that will allow a proactive approach towards development planning, and the fact that satellite systems do not always provide the spatial and temporal resolution useful for urban-scale applications, underscoring the need for earth system models to bridge this gap. Realizing the significant risk that unplanned urbanization and climate change pose to the social and functional stability of large cities, both organizations decided to expand the scope of their preliminary discussion to include water resources and agriculture. A pilot project, funded by NASA ASP, EMBARQ and Istanbul Technical University focused on quantifying the magnitude and extent of urbanization in Istanbul, and analyzed the combined effect of urbanization and projected climate change on local climate, air quality, and its consequent effects on agricultural productivity. Preliminary results show that Istanbul has undergone a significant amount of Land Use/Land Cover change over the past two decades. While some forested areas have been lost to urban-landscapes, urbanization has mostly occurred over former croplands due to the fact that in contrast to forested areas, croplands have flat terrain, making them a more attractive target for conversion to urban land. The reduction in land area for agricultural and increase in temperature has reduced agricultural production in the vicinity of the city. The United Nations expects the world population to reach 9.2 billion by 2050. Most of this increase will be absorbed by countries that are least able to sustain it. Rapid economic growth is likely to continue and will require massive infrastructure investments. If not properly managed, the magnitude and extent of these initiatives will overwhelm sensitive ecosystems around the world. Successful relationships such as the one described here are critically important if we are to stabilize the threatened ecosystems on which human systems ultimately rely. The challenges, needs, culture, and operating environment of development planning organizations are fundamentally different from a research organization. An appreciation of these differences is a prerequisite for any successful collaboration.

Onondaga Lake Inner Harbor Dredging Design Project, Syracuse, New York: Finding of No Significant Impact and Environmental Assessment

DTIC Science & Technology

1996-11-01

and has determined a finding of no significant impact (FONSI). The selected Syracuse Inner Harbor dredging plan would allow the New York State Canal...Facility (CDF) UDS 5-19. The proposed plan calls for a 60 foot bottom wide channel, 10 feet deep, 3H (height): 1 (vertical) side slopes, with only the...sediments in an urban environment. The selected Syracuse Inner Harbor dredging plan would allow the New York State Canal Corporation to dredge the

[Healthy Cities projects].

PubMed

Takano, Takehito

2002-05-01

This is a review article on "Healthy Cities". The Healthy Cities programme has been developed by the World Health Organization (WHO) to tackle urban health and environmental issues in a broad way. It is a kind of comprehensive policy package to carry out individual projects and activities effectively and efficiently. Its key aspects include healthy public policy, vision sharing, high political commitment, establishment of structural organization, strategic health planning, intersectoral collaboration, community participation, setting approach, development of supportive environment for health, formation of city health profile, national and international networking, participatory research, periodic monitoring and evaluation, and mechanisms for sustainability of projects. The present paper covered the Healthy Cities concept and approaches, rapid urbanization in the world, developments of WHO Healthy Cities, Healthy Cities developments in the Western Pacific Region, the health promotion viewpoint, and roles of research.

Making green infrastructure healthier infrastructure

PubMed Central

Lõhmus, Mare; Balbus, John

2015-01-01

Increasing urban green and blue structure is often pointed out to be critical for sustainable development and climate change adaptation, which has led to the rapid expansion of greening activities in cities throughout the world. This process is likely to have a direct impact on the citizens’ quality of life and public health. However, alongside numerous benefits, green and blue infrastructure also has the potential to create unexpected, undesirable, side-effects for health. This paper considers several potential harmful public health effects that might result from increased urban biodiversity, urban bodies of water, and urban tree cover projects. It does so with the intent of improving awareness and motivating preventive measures when designing and initiating such projects. Although biodiversity has been found to be associated with physiological benefits for humans in several studies, efforts to increase the biodiversity of urban environments may also promote the introduction and survival of vector or host organisms for infectious pathogens with resulting spread of a variety of diseases. In addition, more green connectivity in urban areas may potentiate the role of rats and ticks in the spread of infectious diseases. Bodies of water and wetlands play a crucial role in the urban climate adaptation and mitigation process. However, they also provide habitats for mosquitoes and toxic algal blooms. Finally, increasing urban green space may also adversely affect citizens allergic to pollen. Increased awareness of the potential hazards of urban green and blue infrastructure should not be a reason to stop or scale back projects. Instead, incorporating public health awareness and interventions into urban planning at the earliest stages can help insure that green and blue infrastructure achieves full potential for health promotion. PMID:26615823

Making green infrastructure healthier infrastructure.

PubMed

Lõhmus, Mare; Balbus, John

2015-01-01

Increasing urban green and blue structure is often pointed out to be critical for sustainable development and climate change adaptation, which has led to the rapid expansion of greening activities in cities throughout the world. This process is likely to have a direct impact on the citizens' quality of life and public health. However, alongside numerous benefits, green and blue infrastructure also has the potential to create unexpected, undesirable, side-effects for health. This paper considers several potential harmful public health effects that might result from increased urban biodiversity, urban bodies of water, and urban tree cover projects. It does so with the intent of improving awareness and motivating preventive measures when designing and initiating such projects. Although biodiversity has been found to be associated with physiological benefits for humans in several studies, efforts to increase the biodiversity of urban environments may also promote the introduction and survival of vector or host organisms for infectious pathogens with resulting spread of a variety of diseases. In addition, more green connectivity in urban areas may potentiate the role of rats and ticks in the spread of infectious diseases. Bodies of water and wetlands play a crucial role in the urban climate adaptation and mitigation process. However, they also provide habitats for mosquitoes and toxic algal blooms. Finally, increasing urban green space may also adversely affect citizens allergic to pollen. Increased awareness of the potential hazards of urban green and blue infrastructure should not be a reason to stop or scale back projects. Instead, incorporating public health awareness and interventions into urban planning at the earliest stages can help insure that green and blue infrastructure achieves full potential for health promotion.

Preliminary Analysis of the efficacy of Artificial neural Network (ANN) and Cellular Automaton (CA) based Land Use Models in Urban Land-Use Planning

NASA Astrophysics Data System (ADS)

Harun, R.

2013-05-01

This research provides an opportunity of collaboration between urban planners and modellers by providing a clear theoretical foundations on the two most widely used urban land use models, and assessing the effectiveness of applying the models in urban planning context. Understanding urban land cover change is an essential element for sustainable urban development as it affects ecological functioning in urban ecosystem. Rapid urbanization due to growing inclination of people to settle in urban areas has increased the complexities in predicting that at what shape and size cities will grow. The dynamic changes in the spatial pattern of urban landscapes has exposed the policy makers and environmental scientists to great challenge. But geographic science has grown in symmetry to the advancements in computer science. Models and tools are developed to support urban planning by analyzing the causes and consequences of land use changes and project the future. Of all the different types of land use models available in recent days, it has been found by researchers that the most frequently used models are Cellular Automaton (CA) and Artificial Neural Networks (ANN) models. But studies have demonstrated that the existing land use models have not been able to meet the needs of planners and policy makers. There are two primary causes identified behind this prologue. First, there is inadequate understanding of the fundamental theories and application of the models in urban planning context i.e., there is a gap in communication between modellers and urban planners. Second, the existing models exclude many key drivers in the process of simplification of the complex urban system that guide urban spatial pattern. Thus the models end up being effective in assessing the impacts of certain land use policies, but cannot contribute in new policy formulation. This paper is an attempt to increase the knowledge base of planners on the most frequently used land use model and also assess the relative effectiveness of the two models, ANN and CA, in urban planning. The questions that are addressed in this research are: a) What makes ANN models different from CA models?; b) Which model has higher accuracy in predicting future urban land use change?; and c) Are the models effective enough in guiding urban land use policies and strategies? The models that are used for this research are Multilayer Perceptron (MLP) and CA model, available in IDRISI Taiga. Since, the objective is to perform a comparative analysis and draw general inferences irrespective of specific urban policies, the availability of data was given more emphasis over the selection of particular location. Urban area in Massachusetts was chosen to conduct the study due to data availability. Extensive literature review was performed to understand the functionality of the two models. The models were applied to predict future changes and the accuracy assessment was performed using standard matrix. Inferences were drawn about the applicability of the models in urban planning context along with recommendations. This research will not only develop understanding of land use models among urban planners, but also will create an environment of coupled research between planners and modellers.

Urban growth and landscape connectivity threats assessment at Saguaro National Park, Arizona, USA

USGS Publications Warehouse

Perkl, Ryan; Norman, Laura M.; Mitchell, David; Feller, Mark R.; Smith, Garrett; Wilson, Natalie R.

2018-01-01

Urban and exurban expansion results in habitat and biodiversity loss globally. We hypothesize that a coupled-model approach could connect urban planning for future cities with landscape ecology to consider wildland habitat connectivity. Our work combines urban growth simulations with models of wildlife corridors to examine how species will be impacted by development to test this hypothesis. We leverage a land use change model (SLEUTH) with structural and functional landscape-connectivity modeling techniques to ascertain the spatial extent and locations of connectivity related threats to a national park in southern Arizona, USA, and describe how protected areas might be impacted by urban expansion. Results of projected growth significantly altered structural connectivity (80%) when compared to current (baseline) corridor conditions. Moreover, projected growth impacted functional connectivity differently amongst species, indicating resilience of some species and near-complete displacement of others. We propose that implementing a geospatial-design-based model will allow for a better understanding of the impacts management decisions have on wildlife populations. The application provides the potential to understand both human and environmental impacts of land-system dynamics, critical for long-term sustainability.

33 CFR 238.5 - Comprehensive planning.

Code of Federal Regulations, 2010 CFR

2010-07-01

... to be urbanized in the future. Changes in land use may result in major alterations of the runoff... projected land uses and expected practices for collection and conveyance of runoff over the period of... about water related consequences of alternative land uses and drainage practices. ...

Automatic Fare Collection Equipment, Reliability and Maintainability Assessment Plan for Urban Rail Transit Properties

DOT National Transportation Integrated Search

1981-03-01

This project was conducted as part of UMTA's Rail Transit Fare Collection Program developed by the Transportation Systems Center of the U.S. Department of Transportation. The report presents a generalized survey methodology for conducting assessments...

FRAMEWORK DESIGN FOR BMP PLACEMENT IN URBAN WATERSHEDS 2005

EPA Science Inventory

To assist stormwater management professionals in planning for best management practices (BMPs) implementation, the U.S. Environmental Protection Agency (EPA) began a research project in 2003 to develop a decision support system for selection and placement of BMP/LID at strategic ...

Uncertainty Management in Urban Water Engineering Adaptation to Climate Change

EPA Science Inventory

Current water resource planning and engineering assume a stationary climate, in which the observed historical water flow rate and water quality variations are often used to define the technical basis. When the non-stationarity is considered, however, climate change projection co...

Development of Minimum State Requirements for Local Growth Policies : Research Project Capsule

DOT National Transportation Integrated Search

2012-10-01

In Louisiana, growth in and : around many urban areas is : neither planned nor : managed. State and local : government agencies : simply react to what has occurred and attempt to catch up with the necessary : infrastructure. In other words, governmen...

Impact of Redevelopment Projects on Waste Water Infrastructure

NASA Astrophysics Data System (ADS)

Bhave, Prashant; Rahate, Sarvesh

2018-05-01

In the last few decades there has been a tremendous increase in urban population globally. Metropolitan cities in India are experiencing rapid change in their population due to migration from rural to urban areas. Due to limited land Mumbai city is experiencing vertical growth in the form of redevelopment projects, signifying a change in population density. Wastewater collection systems greatly contribute to the cost of the overall municipal sewerage system. Present study is an attempt to understand the impact of the redevelopment activities on the wastewater infrastructure. Existing sewerage network of an urban area in Central Mumbai was redesigned and analysed for four different planning scenarios with Bentley's SewerGEM. Results have shown significant change in diameters of the conduits within the sewer network, thus making it inefficient by 13, 19, 31 and 42% with each changing scenario. The results and analysis derived from the study are significant with respect to the urban town planners, developing solutions in alleviating the rising problem of sewer overflows and the economic impact being caused.

Agricultural implications of providing soil-based constraints on urban expansion: Land use forecasts to 2050.

PubMed

Smidt, Samuel J; Tayyebi, Amin; Kendall, Anthony D; Pijanowski, Bryan C; Hyndman, David W

2018-07-01

Urbanization onto adjacent farmlands directly reduces the agricultural area available to meet the resource needs of a growing society. Soil conservation is a common objective in urban planning, but little focus has been placed on targeting soil value as a metric for conservation. This study assigns commodity and water storage values to the agricultural soils across all of the watersheds in Michigan's Lower Peninsula to evaluate how cities might respond to a soil conservation-based urbanization strategy. Land Transformation Model (LTM) simulations representing both traditional and soil conservation-based urbanization, are used to forecast urban area growth from 2010 to 2050 at five year intervals. The expansion of urban areas onto adjacent farmland is then evaluated to quantify the conservation effects of soil-based development. Results indicate that a soil-based protection strategy significantly conserves total farmland, especially more fertile soils within each soil type. In terms of revenue, ∼$88 million (in current dollars) would be conserved in 2050 using soil-based constraints, with the projected savings from 2011 to 2050 totaling more than $1.5 billion. Soil-based urbanization also increased urban density for each major metropolitan area. For example, there were 94,640 more acres directly adjacent to urban land by 2050 under traditional development compared to the soil-based urbanization strategy, indicating that urban sprawl was more tightly contained when including soil value as a metric to guide development. This study indicates that implementing a soil-based urbanization strategy would better satisfy future agricultural resource needs than traditional urban planning. Copyright © 2018. Published by Elsevier Ltd.

Two horses of a different color: CSM in Thailand and Colombia.

PubMed

1985-01-01

The Colombian Association for Family Welfare (PROFAMILIA) and Indonesia's Community Development Association (PDA) operate social marketing projects which might more appropriately be called social sales projects. Unlike other social marketing projects, these 2 projects seek profits from their contraceptive sales. The profits are then used to subsidize other programs operated by these 2 nonprofit organizations. Indonesia's PDA initiated its sales project in 1974. It operates both an urban contraceptive retail sales (CRS) program and a rural community-based distribution sales (CBD) program. The CRS program sells 3 types of condoms, which it delivers directly to the 1750 retailers involved in the program. The condoms sell for US$.03-US$.07, somewhat more than condoms sold in most social marketing projects. The CBD project covers 10,200 villages in 157 of Indonesia's 620 districts. Each village has a CBD volunteer who sells oral contraceptives (OCs) and condoms and also promotes family planning and rural development. The program sells Norinyl, Ovostat, and Eugynon for US$.19-US$.30/cycle. PDA runs other profit-making projects. For example, it sells promotional T-shirts and calendars at its vasectomy clinics and through its CBD program. PDA also established the taxable Population and Development Corporation, which engages in marketing activities. Profits from the corporation are channeled back to PDA. PROFAMILIA also operates both an urban sales program and a rural community-based distribution program. In the urban program, condoms are sold at normal retail prices and OCs at prices 30% below retail prices. The profits derived form the urban sales are used to subsidize the rural project. In 1981, the urban program began selling 6 noncontraceptive products, e.g., distilled water and disposable diapers. Currently, the program sells only distilled water, as the other products failed to yield a profit. A table provides sales information for both the PDA and PROFAMILIA programs.

Signature of present and projected climate change at an urban scale: The case of Addis Ababa

NASA Astrophysics Data System (ADS)

Arsiso, Bisrat Kifle; Mengistu Tsidu, Gizaw; Stoffberg, Gerrit Hendrik

2018-06-01

Understanding climate change and variability at an urban scale is essential for water resource management, land use planning, development of adaption plans, mitigation of air and water pollution. However, there are serious challenges to meet these goals due to unavailability of observed and/or simulated high resolution spatial and temporal climate data. The statistical downscaling of general circulation climate model, for instance, is usually driven by sparse observational data hindering the use of downscaled data to investigate urban scale climate variability and change in the past. Recently, these challenges are partly resolved by concerted international effort to produce global and high spatial resolution climate data. In this study, the 1 km2 high resolution NIMR-HadGEM2-AO simulations for future projections under Representative Concentration Pathways (RCP4.5 and RCP8.5) scenarios and gridded observations provided by Worldclim data center are used to assess changes in rainfall, minimum and maximum temperature expected under the two scenarios over Addis Ababa city. The gridded 1 km2 observational data set for the base period (1950-2000) is compared to observation from a meteorological station in the city in order to assess its quality for use as a reference (baseline) data. The comparison revealed that the data set has a very good quality. The rainfall anomalies under RCPs scenarios are wet in the 2030s (2020-2039), 2050s (2040-2069) and 2080s (2070-2099). Both minimum and maximum temperature anomalies under RCPs are successively getting warmer during these periods. Thus, the projected changes under RCPs scenarios show a general increase in rainfall and temperatures with strong variabilities in rainfall during rainy season implying level of difficulty in water resource use and management as well as land use planning and management.

Influences of different land use spatial control schemes on farmland conversion and urban development.

PubMed

Zhou, Min; Tan, Shukui; Zhang, Lu

2015-01-01

Land use planning is always officially implemented as an effective tool to control urban development and protect farmland. However, its impact on land use change remains untested in China. Using a case study of Hang-Jia-Hu region, the main objective of this paper was to investigate the influence of different land use spatial control schemes on farmland conversion and urban development. Comparisons of farmland conversion and urban development patterns between the urban planning area and the non-urban planning area were characterized by using remote sensing, geographical information systems, and landscape metrics. Results indicated that farmland conversion in the non-urban planning area was more intensive than that in the urban planning area, and that farmland patterns was more fragmented in the non-urban planning area. Built-up land patterns in the non-urban planning area showed a trend of aggregation, while those in the urban planning area had a dual trend of fragmentation and aggregation. Existing built-up areas had less influence on built-up land sprawl in the non-urban planning area than that in the urban planning area. Built-up land sprawl in the form of continuous development in the urban planning area led to farmland conversion; and in the non-urban planning area, built-up land sprawl in the form of leapfrogging development resulted in farmland areal declines and fragmentation. We argued that it is a basic requirement to integrate land use plans in urban and non-urban planning areas for land use planning and management.

Influences of Different Land Use Spatial Control Schemes on Farmland Conversion and Urban Development

PubMed Central

Zhou, Min; Tan, Shukui; Zhang, Lu

2015-01-01

Land use planning is always officially implemented as an effective tool to control urban development and protect farmland. However, its impact on land use change remains untested in China. Using a case study of Hang-Jia-Hu region, the main objective of this paper was to investigate the influence of different land use spatial control schemes on farmland conversion and urban development. Comparisons of farmland conversion and urban development patterns between the urban planning area and the non-urban planning area were characterized by using remote sensing, geographical information systems, and landscape metrics. Results indicated that farmland conversion in the non-urban planning area was more intensive than that in the urban planning area, and that farmland patterns was more fragmented in the non-urban planning area. Built-up land patterns in the non-urban planning area showed a trend of aggregation, while those in the urban planning area had a dual trend of fragmentation and aggregation. Existing built-up areas had less influence on built-up land sprawl in the non-urban planning area than that in the urban planning area. Built-up land sprawl in the form of continuous development in the urban planning area led to farmland conversion; and in the non-urban planning area, built-up land sprawl in the form of leapfrogging development resulted in farmland areal declines and fragmentation. We argued that it is a basic requirement to integrate land use plans in urban and non-urban planning areas for land use planning and management. PMID:25915897

JPRS Report, China 1989 Selected Provincial Economic Reports

DTIC Science & Technology

1989-08-23

bumper harvest, and the supply of grain and the main nonstaple foods continued to increase. Upon implementing the responsibility system of linking...grain production topped 2,346,000 tons, surpassing the plan by 24,600 tons. Output of all of the main nonstaple foods exceeded the plan. Seeding...1988 were mainly urban infrastructure construction projects, such as the Fuxingmen to Bawangfen Subway and the Gaobeidian Sewage Treatment Plant

Urban observatories opportunities for environmental monitoring: solid wastes.

PubMed

Rojas-Caldelas, R I; Corona Zambrano, E A

2008-01-01

Towns concentrate around 50% of world-wide population and the trend is oriented to underscore an urban profile of population. In addition, towns have become important for their economic contribution to the Gross Internal Product. The negative side of towns is the environmental and social impacts as a result of productive and domestic activities, besides the lack of available data. In order to overcome these shortcomings, the United Nations has established a project of urban monitoring throughout the Global Network of Urban Observatories; Mexico joined the project in 2005. The Local Urban Observatory of Mexicali has the task to produce information about cities that is useful to design public policies. Some of this information deals with a set of environmental indicators in the United Nations Habitat Agenda, which includes solid wastes. Therefore, this paper deals with two main topics; firstly, from the Habitat Agenda, a comparative urban analysis of waste production and coverage of domestic waste collection services; secondly, from the Local Agenda, the identification and ranking of environmental problems according to public perception coming from people involved in the municipal planning and decision making process. Results will be used to develop local indicators and public environmental policies.

The use of regional advance mitigation planning (RAMP) to integrate transportation infrastructure impacts with sustainability; a perspective from the USA

NASA Astrophysics Data System (ADS)

Thorne, James H.; Huber, Patrick R.; O'Donoghue, Elizabeth; Santos, Maria J.

2014-05-01

Globally, urban areas are expanding, and their regional, spatially cumulative, environmental impacts from transportation projects are not typically assessed. However, incorporation of a Regional Advance Mitigation Planning (RAMP) framework can promote more effective, ecologically sound, and less expensive environmental mitigation. As a demonstration of the first phase of the RAMP framework, we assessed environmental impacts from 181 planned transportation projects in the 19 368 km2 San Francisco Bay Area. We found that 107 road and railroad projects will impact 2411-3490 ha of habitat supporting 30-43 threatened or endangered species. In addition, 1175 ha of impacts to agriculture and native vegetation are expected, as well as 125 crossings of waterways supporting anadromous fish species. The extent of these spatially cumulative impacts shows the need for a regional approach to associated environmental offsets. Many of the impacts were comprised of numerous small projects, where project-by-project mitigation would result in increased transaction costs, land costs, and lost project time. Ecological gains can be made if a regional approach is taken through the avoidance of small-sized reserves and the ability to target parcels for acquisition that fit within conservation planning designs. The methods are straightforward, and can be used in other metropolitan areas.

Results of the round table "Impact of natural and man-made hazards on urban areas"

NASA Astrophysics Data System (ADS)

Bostenaru-Dan, Maria; Olga Gociman, Cristina; Hostiuc, Constantin; Mihaila, Marina; Gheorghe (Popovici), Diana Alexandra; Anghelache, Mirela Adriana; Dutu, Andreea; Tascu-Stavre, Miroslav

2015-04-01

On Thursday the 6th of November a round table was organised at the Centre of Architectural and Urban Studies of the "Ion Mincu" University of Architecture and Urban Planning on the topic of this session. It included a review of the previous editions, and an outlook to the edition this year. We shared publications, and a publication is in work from the round table itself. The series of round tables at the Centre of Architectural and Urban Studies is an innitiative of Constantin Hostiuc, the secretary general of the centre. This round table was organised by Maria Bostenaru Dan, and moderated by Cristina Olga Gociman, who currently runs a project on a related topic. From the various ways to approach the effects of hazards, up to the disatrous ones, on urban areas, we consider the most suitable the approach to the impact. From the point of view of natural sciences and of the engineering ones this was approached a number of times, and newly social sciences are included as well. The role of planning and design for a better prevention, and even post-disaster intervention is ignored many times though. The goal of the round table was to bring together multidisciplinary approaches (architecture, urban planning, seismology, geography, structural engineering, ecology, communication sciences, art history) on a problem set from this point of view. Discussed topics were: 1. Assessment and mapping methods of the impact of natural hazards on urban areas (preventive, postdisaster) 2. Visualisation and communication techniques of the assessed impact, including GIS, internet, 3D 3. Strategies for the reduction of the impact of natural hazards on urban areas 4. Suitable methods of urban design for the mitigation of the effects of disasters in multihazard case 5. Partnership models among the involved actors in the decision process for disaster mitigaton 6. Urban planning instruments for risc management strategies (ex. master plan) 7. Lessons learned from the relationship between hazard, vulnerability and impact in recent events 8. Investigation o urban morphology for better estimation of urban vulnerability (interaction between neighbouring buildings, the influence of the position of a building in the historical centre, ...) 9. Investigation of urban morphology to assess postdisaster accesibility of strategical buildings, the role of the urban pattern for emergency vehicles 11. Quantifying models of vulnerability through questionnaires based on point numbers - the role of statistics 12. Interactions between the urban systems which can increase/decrease vulnerability 13. The approach difference in the impact on protected urban areas as compared on common urban areas. 14. Keeping the memory in reconstruction/reshape efforts after disasters, the role of heritage habitat.

The CLUVA project: Climate-change scenarios and their impact on urban areas in Africa

NASA Astrophysics Data System (ADS)

Di Ruocco, Angela; Weets, Guy; Gasparini, Paolo; Jørgensen, Gertrud; Lindley, Sarah; Pauleit, Stephan; Vahed, Anwar; Schiano, Pasquale; Kabisch, Sigrun; Vedeld, Trond; Coly, Adrien; Tonye, Emmanuel; Touré, Hamidou; Kombe, Wilbard; Yeshitela, Kumelachew

2013-04-01

CLUVA (CLimate change and Urban Vulnerability in Africa; http://www.cluva.eu/) is a 3 years project, funded by the European Commission in 2010. Its main objective is the estimate of the impacts of climate changes in the next 40 years at urban scale in Africa. The mission of CLUVA is to develop methods and knowledge to assess risks cascading from climate-changes. It downscales IPCC climate projections to evaluate threats to selected African test cities; mainly floods, sea-level rise, droughts, heat waves and desertification. The project evaluates and links: social vulnerability; vulnerability of in-town ecosystems and urban-rural interfaces; vulnerability of urban built environment and lifelines; and related institutional and governance dimensions of adaptation. A multi-scale and multi-disciplinary quantitative, probabilistic, modelling is applied. CLUVA brings together climate experts, risk management experts, urban planners and social scientists with their African counterparts in an integrated research effort focusing on the improvement of the capacity of scientific institutions, local councils and civil society to cope with climate change. The CLUVA approach was set-up in the first year of the project and developed as follows: an ensemble of eight global projections of climate changes is produced for east and west Africa until 2050 considering the new IPCC (International Panel on Climate Changes; http://www.ipcc.ch/) scenarios. These are then downscaled to urban level, where territorial modeling is required to compute hazard effects on the vulnerable physical system (urban ecosystems, informal settlements, lifelines such as transportation and sewer networks) as well as on the social context, in defined time frames, and risk analysis is then employed to assess expected consequences. An investigation of the existing urban planning and governance systems and its interface with climate risks is performed. With the aid of the African partners, the developed approach is currently being applied to selected African case studies: Addis Ababa - Ethiopia; Dar es Salaam - Tanzania, Douala - Cameroun; Ouagadougou - Burkina Faso, St. Louis - Senegal. The poster will illustrate the CLUVA's framework to assess climate-change-related risks at an urban scale in Africa, and will report on the progresses of selected case studies to demonstrate feasibility of a multi-scale and multi-risk quantitative approach for risk management.

A bottom-up approach to urban metabolism: the perspective of BRIDGE

NASA Astrophysics Data System (ADS)

Chrysoulakis, N.; Borrego, C.; San Josè, R.; Grimmond, S. B.; Jones, M. B.; Magliulo, V.; Klostermann, J.; Santamouris, M.

2011-12-01

Urban metabolism considers a city as a system and usually distinguishes between energy and material flows as its components. "Metabolic" studies are usually top-down approaches that assess the inputs and outputs of food, water, energy, and pollutants from a city, or that compare the changing metabolic process of several cities. In contrast, bottom-up approaches are based on quantitative estimates of urban metabolism components at local to regional scales. Such approaches consider the urban metabolism as the 3D exchange and transformation of energy and matter between a city and its environment. The city is considered as a system and the physical flows between this system and its environment are quantitatively estimated. The transformation of landscapes from primarily agricultural and forest uses to urbanized landscapes can greatly modify energy and material exchanges and it is, therefore, an important aspect of an urban area. Here we focus on the exchanges and transformation of energy, water, carbon and pollutants. Recent advances in bio-physical sciences have led to new methods and models to estimate local scale energy, water, carbon and pollutant fluxes. However, there is often poor communication of new knowledge and its implications to end-users, such as planners, architects and engineers. The FP7 Project BRIDGE (SustainaBle uRban plannIng Decision support accountinG for urban mEtabolism) aims at bridging this gap and at illustrating the advantages of considering environmental issues in urban planning. BRIDGE does not perform a complete life cycle analysis or calculate whole system urban metabolism, but rather focuses on specific metabolism components (energy, water, carbon and pollutants). Its main goal is the development of a Decision Suport System (DSS) with the potential to select planning actions which better fit the goal of changing the metabolism of urban systems towards sustainability. BRIDGE evaluates how planning alternatives can modify the physical flows of the above urban metabolism components under consideration in five European cities: Helsinki, Athens, London, Firenze and Gliwice. A Multi-Criteria Evaluation approach has been adopted. To cope with the complexity of urban metabolism issues, objectives are defined in relation to the interactions between the environmental elements (fluxes of energy, water, carbon and pollutants) and socio-economic components (investment costs, housing, employment, etc.) of urban sustainability.

Urban photogrammetric data base for multi-purpose cadastral-based information systems: the Riyadh city case

NASA Astrophysics Data System (ADS)

Al-garni, Abdullah M.

Urban information systems are economic resources that can benefit decision makers in the planning, development, and management of urban projects and resources. In this research, a conceptual model-based prototype Urban Geographic Information System (UGIS) is developed. The base maps used in developing the system and acquiring visual attributes are obtained from aerial photographs. The system is a multi-purpose parcel-based one that can serve many urban applications such as public utilities, health centres, schools, population estimation, road engineering and maintenance, and many others. A modern region in the capital city of Saudi Arabia is used for the study. The developed model is operational for one urban application (population estimation) and is tested for that particular application. The results showed that the system has a satisfactory accuracy and that it may well be promising for other similar urban applications in countries with similar demographic and social characteristics.

Minimising street work disruption by mapping cavities derived from 3D GPR-data: a new sewerage project in Torrente (Valencia, Spain)

NASA Astrophysics Data System (ADS)

Valls, Ana; Garcia, Francisco; Ramirez, Manuel; Benlloch, Javier

2015-04-01

Ground penetrating radar is usually employed for non-destructive detection of cavities in karst areas and road maintenance. This paper describes the inspection for cavity detection in a street located in Torrente (Valencia, Spain) where a new sewerage project was planned. Torrente population growth (more than 80,000 inhabitants last year) has caused urban development southwards from its downtown. According to municipality geologic configuration, new urbanized areas are located in mountains composed of limestone with presence of karst systems. During excavation work for a sewerage system installation, a 4 x 2 x 1.5 m shallow cave was found in one planned street. For this reason, digging activities were stopped and a GPR survey was carried out on the street. A 1x1 m grid was collected using a GSSI SIR-3000 equipment. A 400 MHz frequency antenna was used for reaching 2.5 m approx. depth, attending the characteristics of the discovered cave and the excavation project depth. GPR records were calibrated in situ, thanks to the unearthed cavity. The 3D GPR-data interpretation mapped several caves only on one side of the street. The detected cavities coincided with the sewerage system layout. These underground spaces were isolated from each other, as small individual karst caves. The outcomes of this study allowed the modification of the sewerage project. Therefore, the sewerage system layout was moved to the other side of the street where no cavities were detected with the GPR survey. GPR is proved to be an efficient tool to be taken into consideration by civil engineers and architects for designing new infrastructures (e.g. sewerage systems) in urban planning areas. We conclude GPR helps minimising cost, time and inconveniences to neighbourhood during excavation works, especially in cities.

Development of a time-dependent hurricane evacuation model for the New Orleans area : research project capsule.

DOT National Transportation Integrated Search

2008-08-01

Current hurricane evacuation transportation modeling uses an approach fashioned after the : traditional four-step procedure applied in urban transportation planning. One of the limiting : features of this approach is that it models traffic in a stati...

The nature of context-sensitive solutions, stakeholder involvement and critical issues in the urban context.

DOT National Transportation Integrated Search

2011-12-01

Over the last several decades many transportation and planning agencies have experienced conflicting demands emerging from the need to develop projects in an expeditious manner while at the same time involving stakeholders in the decision-making proc...

24 CFR 578.59 - Project administrative costs.

Code of Federal Regulations, 2014 CFR

2014-04-01

... URBAN DEVELOPMENT COMMUNITY FACILITIES CONTINUUM OF CARE PROGRAM Program Components and Eligible Costs... 10 percent of any grant awarded under this part, excluding the amount for Continuum of Care Planning... execution of Continuum of Care activities. This does not include staff and overhead costs directly related...

24 CFR 578.59 - Project administrative costs.

Code of Federal Regulations, 2013 CFR

2013-04-01

... URBAN DEVELOPMENT COMMUNITY FACILITIES CONTINUUM OF CARE PROGRAM Program Components and Eligible Costs... 10 percent of any grant awarded under this part, excluding the amount for Continuum of Care Planning... execution of Continuum of Care activities. This does not include staff and overhead costs directly related...

Magnetic-Based NDE of Prestressed and Post-Tensioned Concrete Members: The MFL System.

DOT National Transportation Integrated Search

1997-07-01

Many metropolitan areas have begun or are planning to implement traffic monitoring programs to meet the many demands for traffic data. The purpose of this project is to document a series of examples of urban traffic monitoring data collection program...

Uncertainty Management in Urban Water Engineering Adaptation to Climate Change - abstract

EPA Science Inventory

Current water resource planning and engineering assume a stationary climate, in which the observed historical water flow rate and water quality variations are often used to define the technical basis. When the non-stationarity is considered, however, climate change projection co...

24 CFR 401.472 - Rehabilitation funding.

Code of Federal Regulations, 2010 CFR

2010-04-01

... (MARK-TO-MARKET) Restructuring Plan § 401.472 Rehabilitation funding. (a) Sources of funds—(1) Project... has determined that funding from this source is available. (b) Statutory restrictions. Any... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Rehabilitation funding. 401.472...

Determinants of National Fire Plan Fuels Treatment Expenditures: A Revealed Preference Analysis for Northern New Mexico

NASA Astrophysics Data System (ADS)

Shepherd, Curt; Grimsrud, Kristine; Berrens, Robert P.

2009-10-01

The accumulation of fire fuels in forests throughout the world contributes significantly to the severity of wildfires. To combat the threat of wildfire, especially in the wildland-urban interface (WUI), US federal land management agencies have implemented a number of forest restoration and wildfire risk reduction programs. In the spirit of revealed preference analyses, the objective of this study is to investigate the pattern and determinants of National Fire Plan (NFP) expenditures for fuel reduction treatments in northern New Mexico (USA). Estimation results from a set of Generalized Estimating Equations models are mixed with respect to risk reduction hypotheses, and also raise issues regarding how risk reduction should be defined for a region characterized by both pockets of urban sprawl into the WUI and large areas of chronic rural poverty. Program preferences for project funding under the federal Collaborative Forest Restoration Program in New Mexico are shown to be distinctly different (e.g., exhibiting greater concern for social equity) than for other NFP-funded projects.

Participatory Climate Research in a Dynamic Urban Context: Activities of the Consortium for Climate Risk in the Urban Northeast (CCRUN)

NASA Technical Reports Server (NTRS)

Horton, Radley M.; Bader, Daniel A.; Montalto, Franco; Solecki, William

2016-01-01

The Consortium for Climate Risk in the Urban Northeast (CCRUN), one of ten NOAA-RISAs, supports resilience efforts in the urban corridor stretching from Philadelphia to Boston. Challenges and opportunities include the diverse set of needs in broad urban contexts, as well as the integration of interdisciplinary perspectives. CCRUN is addressing these challenges through strategies including: 1) the development of an integrated project framework, 2) stakeholder surveys, 3) leveraging extreme weather events as focusing opportunities, and 4) a seminar series that enables scientists and stakeholders to partner. While recognizing that the most extreme weather events will always lead to surprises (even with sound planning), CCRUN endeavors to remain flexible by facilitating place-based research in an interdisciplinary context.

Ranking the Effects of Urban Development Projects on Social Determinants of Health: Health Impact Assessment

PubMed Central

Shojaei, Parisa; Karimlou, Masoud; Nouri, Jafar; Mohammadi, Farahnaz; Afzali, Hosein Malek; Forouzan, Ameneh Setareh

2014-01-01

Background and Objective: Health impact assessment (HIA) offer a very logical and interesting approach for those aiming to integrate health issues into planning processes. With a lot of works and plans waiting to be done (e.g., developing and updating plans, counseling planning commissions, cooperation with other organizations), planners find it difficult to prioritize health among a variety of possible issues and solutions they confront. Method: In the present article, first, the list of social determinants of health associated with Chitgar man-made lake was extracted out using a qualitative method and with content analysis approach, and then they were prioritized using analytic hierarchy process. Results: 28 social determinants of health including “intermediary” and “structural” determinants were extracted out. Regarding positive effects of lake on these determinants, “recreational services” and “traffic” received the highest and the lowest weights with 0.895 and 0.638 respectively among structural determinants and with consideration to “construction” option. Furthermore, among intermediary determinants for “construction” option, sub-criteria of both “physical activity” and “air quality” received the final highest weight (0.889) and “pathogenesis” indicated the lowest weight with 0.617. Moreover, lake demonstrated the highest negative effects on “housing” among “structural” determinants which it takes the highest weight (0.476) in “non-construction” option. Additionally, lake had the highest negative effects on “noise pollution” among “intermediary determinants” and it takes the highest weight (0.467) in “non-construction” option. Conclusion: It has been shown that urban development projects such as green spaces, man-made lakes … have a huge range of effects on community’s health, and having not considered these effects by urban planners and mangers is going to confront urban health with many challenges. PMID:25168996

Geomatics, Support for an Efficient Urban Planning

NASA Astrophysics Data System (ADS)

Moscovici, Anca-Maria; Grecea, Carmen

2017-10-01

Geomatics represents a natural consequence of the accelerated development of information technology; it’s a combination of the basic concepts of Geodesy and Geoinformation and encompasses a wide range of the fields, including tools and techniques used in surveying, mapping, remote sensing, Geographic information systems (GIS), global navigation systems by satellite (GPS), geography, planning and decision making in almost all areas: infrastructure, environment, demography, urbanism, health, sociology, economics, tourism, administration, transportation and many others. As a consequence of the population growth and industrialization, society has become more complex for government and other institutions, with the result that more complex and complicated tasks have to be performed. In order to solve these tasks properly, more and more information is required. Having passed through the stages of agricultural and industrial societies, we now live in an information society. Town planning cadastre defines itself as a particular cadastre, a part of the general one, which involves inventory and systematic evidence of the buildings, fields, networks and utilities inside towns. All these problems regard both technical and economic aspects. In order to automate cadastral activity, the first important procedure is to collect all physical information from a certain territory, which will supply later on the database for town cadastre. Geodetic activity for engineering projects is able to provide accurate solutions for positioning, setting out, control, mapping in order to cover basic needs of land administrative information and decision making for the local authorities. The paper points out the purpose and the importance of town planning cadastre for providing the exact data on the situation of the urban fond in order to identify its needs; it presents the case of Timisoara city located in the western side of Romania that has been chosen as the European Capital of Culture for 2021. As a national strategy, a key component in the policies of growth poles is promoting urban development as part of a long-term project with sustainable impact on economic, cultural and social development.

Analysis and Application of Airborne Thermal Data at the Local Level Salt Lake City, Utah

NASA Technical Reports Server (NTRS)

Dudley-Murphy, Elizabeth A.

1999-01-01

Expanding cities are transforming periurban environments such as agricultural land, natural grasslands, forests, wetlands, and and land, into urban surfaces, such as asphalt and concrete. This transformation is part of a process defined as "urban heat island". The urban surfaces get much hotter during the daylight hours in the summer than the natural or vegetated environment. The heat builds up creating a dome effect over the city making it many degrees hotter than it's surrounding area. The impacts from this, which include higher usage of air conditioners, water, etc., are numerous and costly. As cities expand, this problem is exacerbated. It is necessary to incorporate better quality data into urban analysis and for establishing methods that systematically and objectively monitor growth and change due to increased urbanization. NASA initiated Project Atlanta in 1997 "as an interdisciplinary remote sensing study to observe and measure the growth and development of the urban heat island effect over Atlanta, and its associated impacts". This project has recently included Salt Lake City, among others, in the study of the development and effects of "urban heat islands". NASA has made available to Salt Lake City, high resolution, 10 meter, multispectral thermal data collected in June 1998. The data collection was part of a special NASA over-flight, a mission supported by the U.S. EPA in conjunction with their Urban Heat Island (UHI) Mitigation Initiative. Salt Lake City is one of three pilot cities selected to participate in this unique initiative. Hence, this project constitutes a rare opportunity to capitalize upon state-of-the-art NASA technology and link it to an urban community very concerned about rapid growth and development. This data will enhance existing data and be used for improving technical tools used to plan for Utah's future.

Arctic cities and climate change: climate-induced changes in stability of Russian urban infrastructure built on permafrost

NASA Astrophysics Data System (ADS)

Shiklomanov, Nikolay; Streletskiy, Dmitry; Swales, Timothy

2014-05-01

Planned socio-economic development during the Soviet period promoted migration into the Arctic and work force consolidation in urbanized settlements to support mineral resources extraction and transportation industries. These policies have resulted in very high level of urbanization in the Soviet Arctic. Despite the mass migration from the northern regions during the 1990s following the collapse of the Soviet Union and the diminishing government support, the Russian Arctic population remains predominantly urban. In five Russian Administrative regions underlined by permafrost and bordering the Arctic Ocean 66 to 82% (depending on region) of the total population is living in Soviet-era urban communities. The political, economic and demographic changes in the Russian Arctic over the last 20 years are further complicated by climate change which is greatly amplified in the Arctic region. One of the most significant impacts of climate change on arctic urban landscapes is the warming and degradation of permafrost which negatively affects the structural integrity of infrastructure. The majority of structures in the Russian Arctic are built according to the passive principle, which promotes equilibrium between the permafrost thermal regime and infrastructure foundations. This presentation is focused on quantitative assessment of potential changes in stability of Russian urban infrastructure built on permafrost in response to ongoing and future climatic changes using permafrost - geotechnical model forced by GCM-projected climate. To address the uncertainties in GCM projections we have utilized results from 6 models participated in most recent IPCC model inter-comparison project. The analysis was conducted for entire extent of Russian permafrost-affected area and on several representative urban communities. Our results demonstrate that significant observed reduction in urban infrastructure stability throughout the Russian Arctic can be attributed to climatic changes and that projected future climatic changes will further negatively affect communities on permafrost. However, the uncertainties in magnitude and spatial and temporal patterns of projected climate change produced by individual GCMs translate to substantial variability of the future state of infrastructure built on permafrost.

Using Video to Communicate Scientific Findings -- Habitat Connections in Urban Streams

NASA Astrophysics Data System (ADS)

Harned, D. A.; Moorman, M.; Fitzpatrick, F. A.; McMahon, G.

2011-12-01

The U.S Geological Survey (USGS) National Water-Quality Assessment Program (NAWQA) provides information about (1) water-quality conditions and how those conditions vary locally, regionally, and nationally, (2) water-quality trends, and (3) factors that affect those conditions. As part of the NAWQA Program, the Effects of Urbanization on Stream Ecosystems (EUSE) study examined the vulnerability and resilience of streams to urbanization. Completion of the EUSE study has resulted in over 20 scientific publications. Video podcasts are being used in addition to these publications to communicate the relevance of these scientific findings to more general audiences such as resource managers, educational groups, public officials, and the general public. An example of one of the podcasts is a film examining effects of urbanization on stream habitat. "Habitat Connections in Urban Streams" explores how urbanization changes some of the physical features that provide in-stream habitat and examines examples of stream restoration projects designed to improve stream form and function. The "connections" theme is emphasized, including the connection of in-stream habitats from the headwaters to the stream mouth; connections between stream habitat and the surrounding floodplains, wetlands and basin; and connections between streams and people-- resource managers, public officials, scientists, and the general public. Examples of innovative stream restoration projects in Baltimore Maryland; Milwaukee, Wisconsin; and Portland Oregon are shown with interviews of managers, engineers, scientists, and others describing the projects. The film is combined with a website with links to extended film versions of the stream-restoration project interviews. The website and films are an example of USGS efforts aimed at improving science communication to a general audience. The film is available for access from the EUSE website: http://water.usgs.gov/nawqa/urban/html/podcasts.html. Additional films are planned to be released in 2012 on other USGS project results and programs.

The impact of rapid population growth, expanding urbanisation, and other factors on development in sub-Saharan Africa: the contrasting responses of Tanzania and Kenya.

PubMed

Huth, M J

1984-01-01

This article analyzes the impact of the twin factors of rapid population growth and expanding urbanization on social and economic development in sub-Saharan Africa and compares policies that have been developed in Tanzania and Kenya in response to these factors. The principal consequences of overpopulation and overurbanization have been economic stagnation and physical and cultural malaise in urban population centers. Between 1960-80, per capita incomes in 19 countries of sub-Saharan Africa grew by less than 1%/year and 15 countries recorded a negative rate of growth in per capita income during the 1970s. Urban populations have increased at at overall rate of 6%/year as sub-Saharan Africans have migrated to cities in search of employment. Few national governments in the region have formulated longterm strategies to deal effectively with this double-faceted development constraint or have integrated new urban populations into the national economy. tanzania's development strategy is focused on the goals of socialism, rural development, and self-reliance. Urban development has remained a residual item in Tanzania's national development process, despite the fact that the urban population increased from 5.7% of the total population in 1967 to 12.7% in 1978 and is projected to comprise 24.7% by the year 2000. In contrast, Kenya, whose proportion of urban population increased from 9% to 15% between 1962 and 1979, has pursued an urban-focused development strategy. The strong urban-rural linkages of the economy have focused migration to the secondary towns. The national development plan includes urban spatial, employment, and investment policies. Although this plan constitutes a good basis for future planning, the magnitude of the urban problem is beyond the capabilities of the central government and requires the development of local capabilities.

Cholera Vaccination in Urban Haiti

PubMed Central

Rouzier, Vanessa; Severe, Karine; Juste, Marc Antoine Jean; Peck, Mireille; Perodin, Christian; Severe, Patrice; Deschamps, Marie Marcelle; Verdier, Rose Irene; Prince, Sabine; Francois, Jeannot; Cadet, Jean Ronald; Guillaume, Florence D.; Wright, Peter F.; Pape, Jean W.

2013-01-01

Successful and sustained efforts have been made to curtail the major cholera epidemic that occurred in Haiti in 2010 with the promotion of hygiene and sanitation measures, training of health personnel and establishment of treatment centers nationwide. Oral cholera vaccine (OCV) was introduced by the Haitian Ministry of Health as a pilot project in urban and rural areas. This paper reports the successful OCV pilot project led by GHESKIO Centers in the urban slums of Port-au-Prince where 52,357 persons received dose 1 and 90.8% received dose 2; estimated coverage of the at-risk community was 75%. This pilot study demonstrated the effort, community mobilization, and organizational capacity necessary to achieve these results in a challenging setting. The OCV intervention paved the way for the recent launching of a national cholera vaccination program integrated in a long-term ambitious and comprehensive plan to address Haiti's critical need in water security and sanitation. PMID:24106194

Building capacity through urban agriculture: report on the askîy project

PubMed Central

Wanda, Martin; Lindsey, Vold

2018-01-01

Abstract Introduction: Many North American cities have a built environment that provides access to energy-dense food and little opportunity for active living. Urban agriculture contributes to a positive environment involving food plant cultivation that includes processing, storing, distributing and composting. It is a means to increase local food production and thereby improve community health. The purpose of this study was to understand how participating in urban agriculture can help to empower young adults and build capacity for growing food in the city. Methods: This was a qualitative study of seven participants (five Indigenous and two non-Indigenous) between the ages of 19 and 29 years, engaged as interns in an urban agriculture project known as “askîy” in Saskatoon, Saskatchewan, Canada in 2015. We used a case-study design and qualitative analysis to describe the participants’ experience based on the sustainable livelihoods framework. Results: A collaborative approach had a great effect on the interns’ experiences, notably the connections formed as they planned, planted, tended, harvested and sold the produce. Some of the interns changed their grocery shopping habits and began purchasing more vegetables and questioning where and how the vegetables were produced. All interns were eager to continue gardening next season, and some were planning to take their knowledge and skills back to their home reserves. Conclusion: Urban agriculture programs build capacity by providing skills beyond growing food. Such programs can increase local food production and improve food literacy skills, social relationships, physical activity and pride in community settings. PMID:29323865

[Family planning status and dissemination of contraceptive methods in urban slum areas].

PubMed

Cho, K S

1976-04-01

In May 1974 the Korean Government adopted an urban slum family planning project. The Korean Institute for Family Planning conducted a survey of 414 married women aged 20-44 in Jeonnam province, Yeo soo city. 85% of the women had heard or seen the term "family planning" before, and health centers and family planning fieldworkers ranked high (47%) as sources. 76.6% approved of the concept of family planning, and 79% indicated they agreed with the slogan "Daughter-son, without distinction: stop at 2 and raise them well." 50.5% of the women said they decided to practice contraception; of those currently practicing (25.8%) 37.4% were using the loop and 29% were taking the pill. 65% of the 414 respondents reported that they were born in rural areas, and 53.4% said they belonged to the lower class. 14% had never attended a family planning meeting, and 71% had never received any family planning materials. More than 1/2 of the women were under age 34, and their ideal number of children was 3.4. The average number of living children was 3.2, but a considerable proportion wanted no additional children.

Using behavior change communication to lead a comprehensive family planning program: the Nigerian Urban Reproductive Health Initiative

PubMed Central

Krenn, Susan; Cobb, Lisa; Babalola, Stella; Odeku, Mojisola; Kusemiju, Bola

2014-01-01

ABSTRACT Background: The Nigerian Urban Reproductive Health Initiative (NURHI), a 6-year comprehensive family planning program (2009–2015) in 4 cities, intentionally applies communication theories to all program elements, not just the demand generation ones, relying mainly on a theory called ideation—the concept that contraceptive use is influenced by people's beliefs, ideas, and feelings and that changing these ideational factors can change people's behavior. Program Description: The project used multiple communication channels to foster dialogue about family planning, increase social approval for it, and improve accurate knowledge about contraceptives. Mobile service delivery was started in the third year to improve access to clinical methods in slums. Methods: Data from representative baseline (2010–11) and midterm (2012) surveys of women of reproductive age in the project cities were analyzed. We also used propensity score matching to create a statistically equivalent control group of women not exposed to project activities, and we examined service delivery data from NURHI-supported clinics (January 2011–May 2013) to determine the contribution of mobile services to total family planning services. Results: Three years into the initiative, analysis of longitudinal data shows that use of modern contraceptives has increased in each city, varying from 2.3 to 15.5 percentage points, and that the observed increases were predicted by exposure to NURHI activities. Of note is that modern method use increased substantially among the poorest wealth quintiles in project cities, on average, by 8.4 percentage points. The more project activities women were exposed to, the greater their contraceptive use. For example, among women not using a modern method at baseline, contraceptive prevalence among those with no exposure by midterm was 19.1% vs. 43.4% among those with high exposure. Project exposure had a positive dose-response relationship with ideation, as did ideation and contraceptive use. By the end of the observation period, mobile services were contributing nearly 50% of total family planning services provided through NURHI-supported clinics. Propensity score matching found that the increase in contraceptive use in the 4 cities attributable to project exposure was 9.9 percentage points. Intention to use family planning in the next 12 months also increased by 7.5 to 10.2 percentage points across the 4 cities. Conclusion: Demand-led family planning programs, in which demand generation is the driving force behind the design rather than the conventional, service delivery-oriented approach, may be more suitable in places where expressed demand for contraceptives is low. PMID:25611477

24 CFR 570.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Eligible planning, urban... ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT..., urban environmental design and policy-planning-management-capacity building activities. (a) Planning...

Strategic Planning for Recruitment and Retention of Older African Americans in Health Promotion Research Programs.

PubMed

Dreer, Laura E; Weston, June; Owsley, Cynthia

2014-01-01

The purpose of this study was to 1) describe a strategic plan for recruitment and retention used in conducting eye health education research with African-Americans living in urban and rural areas of Alabama and 2) characterize recruitment and retention patterns for this community-based project. We evaluated an eye health education program tailored specifically to older African Americans. InCHARGE© was designed to promote eye disease prevention by conveying the personal benefits of annual, dilated, comprehensive eye care and teaching strategies to minimize barriers to regular eye care. The InCHARGE© program or a social contact control program was delivered at 20 senior centers in predominately African American urban and rural communities. From pooled data across three studies, 380 African Americans completed a questionnaire about knowledge and attitudes/beliefs about eye disease and eye care before the program and by telephone at either 3 or 6 months after the presentation. The project consisted of 4 phases and a total of 10 strategic objectives for recruitment as well as retention of older African Americans that were implemented in a systematic fashion. Overall, retention rates for follow-up at either 3 or 6 months were 75% and 66% respectively. African Americans from rural areas were more likely to be lost to follow-up compared to those from urban areas. We discuss the benefits of utilizing a strategic plan that serves to address problems with underrepresentation of minorities in clinical research.

NE Ohio Urban Growth Monitoring and Modeling Prototype. Revised

NASA Technical Reports Server (NTRS)

Siebert, Loren; Klosterman, Richard E.

2001-01-01

At the University of Akron, Dr. Loren Siebert, Dr. Richard Klosterman, and their graduate research assistants (Jung-Wook Kim, Mohammed Hoque, Aziza Parveen, and Ben Stabler) worked on the integration of remote sensing and GIs-based planning support systems. The primary goal of the project was to develop methods that use remote sensing land cover mapping and GIs-based modeling to monitor and project urban growth and farmland loss in northeast Ohio. Another research goal has been to use only GIS data that are accessible via the World Wide Web, to determine whether Ohio's small counties and townships that do not currently have parcel-level GIS systems can apply these techniques. The project was jointly funded by NASA and USGS OhioView grants during the 2000-2001 academic year; the work is now being continued under a USGS grant.

Translating 10 lessons from lean six sigma project in paper-based training site to electronic health record-based primary care practice: challenges and opportunities.

PubMed

Aleem, Sohaib

2013-01-01

Lean Six Sigma is a well-proven methodology to enhance the performance of any business, including health care. The strategy focuses on cutting out waste and variation from the processes to improve the value and efficiency of work. This article walks through the journey of "green belt" training using a Lean Six Sigma approach and the implementation of a process improvement project that focused on wait time for patients to be examined in an urban academic primary care clinic without requiring added resources. Experiences of the training and the project at an urban paper-based satellite clinic have informed the planning efforts of a data and performance team, including implementing a 15-minute nurse "pre-visit" at primary care sites of an accountable care organization.

0-6754 : review of tolling approaches for implementation within TxDOT's travel demand models : [project summary].

DOT National Transportation Integrated Search

2013-11-01

The urban travel demand models developed and applied by the Transportation Planning and Programming Division of the Texas Department of Transportation (TxDOT-TPP) are daily three-step models without feedback. In other words, trip generation, trip dis...

The nature of context-sensitive solutions, stakeholder involvement and critical issues in the urban context : [research brief].

DOT National Transportation Integrated Search

2011-12-01

Over the last several decades many transportation and planning agencies have experienced conflicting demands emerging from the need to develop projects in an expeditious manner while at the same time involving stakeholders in the decision-making proc...

1999 status of the nation's highways, bridges and transit : conditions and performance : report to Congress : executive summary

DOT National Transportation Integrated Search

2011-06-01

This report presents the test plan for collecting and analyzing telecommuting/TDM data for the San Francisco Urban Partnership Agreement (UPA) under the United States Department of Transportation (U.S. DOT) UPA Program. The San Francisco UPA projects...

Small Schools Reform Narratives

ERIC Educational Resources Information Center

Lehman, Beth M.; Berghoff, Beth

2013-01-01

This study explored complicated personal narratives of school reform generated by participants in response to a particular small schools reform initiative. Narrative data was dialogically generated in interviews with nine past participants of an urban high school conversion project planned and implemented over a span of five years toward the goal…

24 CFR 248.315 - Preservation agreements.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Preservation agreements. 248.315... agreements. (a) Agreements required. Owners of projects with State assisted or subsidized mortgages whose plans of action have been approved under § 248.307 shall enter into agreements, contracts and/or...

24 CFR 248.315 - Preservation agreements.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Preservation agreements. 248.315... agreements. (a) Agreements required. Owners of projects with State assisted or subsidized mortgages whose plans of action have been approved under § 248.307 shall enter into agreements, contracts and/or...

24 CFR 248.315 - Preservation agreements.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Preservation agreements. 248.315... agreements. (a) Agreements required. Owners of projects with State assisted or subsidized mortgages whose plans of action have been approved under § 248.307 shall enter into agreements, contracts and/or...

24 CFR 248.315 - Preservation agreements.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Preservation agreements. 248.315... agreements. (a) Agreements required. Owners of projects with State assisted or subsidized mortgages whose plans of action have been approved under § 248.307 shall enter into agreements, contracts and/or...

Planning and Managing School Facilities for Agriculture

ERIC Educational Resources Information Center

Staller, Bernie

1976-01-01

The Agribusiness Department at Janesville Parker Senior High in Wisconsin involves 360 students and three instructors in three different buildings. Facilities were provided through a variety of methods with major emphasis on utilizing the urban setting. Future Farmers of America students operate projects in orchards, greenhouse, gardens, and…

Implementing an Interdisciplinary Student Centric Approach to Work-Integrated Learning

ERIC Educational Resources Information Center

Marchioro, Gary; Ryan, Maria M.; Perkins, Tim

2014-01-01

This paper describes the implementation of an innovative approach to work-integrated learning using interdisciplinary projects within a university Faculty of Business. Further, it discusses the implementation of integrated and authentic assessments involving academic units in the marketing, urban planning and business communication disciplines.…

Man as a Meter.

ERIC Educational Resources Information Center

Snoonian, Deborah

2002-01-01

Describes the main lecture hall at the University of Michigan's Taubman College of Architecture and Urban Planning, which contains state-of-the-art computing, sound, lighting, and projection systems. This working audiovisual (AV) laboratory allows its designer, professor Mojtaba Navvab, to teach the basics of environmental technology and AV design…

Projected Impacts of Climate, Urbanization, Water Management, and Wetland Restoration on Waterbird Habitat in California’s Central Valley

PubMed Central

Fleskes, Joseph P.

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006–2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the “existing” landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley. PMID:28068411

Projected Impacts of Climate, Urbanization, Water Management, and Wetland Restoration on Waterbird Habitat in California's Central Valley.

PubMed

Matchett, Elliott L; Fleskes, Joseph P

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006-2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the "existing" landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley.

Projected impacts of climate, urbanization, water management, and wetland restoration on waterbird habitat in California’s Central Valley

USGS Publications Warehouse

Matchett, Elliott L.; Fleskes, Joseph

2017-01-01

The Central Valley of California is one of the most important regions for wintering waterbirds in North America despite extensive anthropogenic landscape modification and decline of historical wetlands there. Like many other mediterranean-climate ecosystems across the globe, the Central Valley has been subject to a burgeoning human population and expansion and intensification of agricultural and urban development that have impacted wildlife habitats. Future effects of urban development, changes in water supply management, and precipitation and air temperature related to global climate change on area of waterbird habitat in the Central Valley are uncertain, yet potentially substantial. Therefore, we modeled area of waterbird habitats for 17 climate, urbanization, water supply management, and wetland restoration scenarios for years 2006–2099 using a water resources and scenario modeling framework. Planned wetland restoration largely compensated for adverse effects of climate, urbanization, and water supply management changes on habitat areas through 2065, but fell short thereafter for all except one scenario. Projected habitat reductions due to climate models were more frequent and greater than under the recent historical climate and their magnitude increased through time. After 2065, area of waterbird habitat in all scenarios that included severe warmer, drier climate was projected to be >15% less than in the “existing” landscape most years. The greatest reduction in waterbird habitat occurred in scenarios that combined warmer, drier climate and plausible water supply management options affecting priority and delivery of water available for waterbird habitats. This scenario modeling addresses the complexity and uncertainties in the Central Valley landscape, use and management of related water supplies, and climate to inform waterbird habitat conservation and other resource management planning. Results indicate that increased wetland restoration and additional conservation and climate change adaptation strategies may be warranted to maintain habitat adequate to support waterbirds in the Central Valley.

Contraceptive social marketing in the third world: a case of multiple transfer.

PubMed

Luthra, R

1991-01-01

A researcher conducted a case study of the Family Planning Social Marketing Project (FPSMP) in Bangladesh between 1974-1987 to point out the irreducible qualitative differences between the commercial and social contexts and between the developed and developing world. The research consisted of interviews with chief personnel of the technical assistance contractor Population Services International (PSI), project documentation, a review of marketing principles and methods, and summary reports on contraceptive social marketing projects in various countries. FPSMP, a vertical marketing organization, marketed 3 condom brands, 2 oral contraceptive brands, and 1 vaginal foam tablet. At least 70% of the advertising budget was allocated for conventional media (television [TV], radio, and newspapers), even though the poor and illiterate target population did not own a radio or TV and could not read a newspaper. In fact, conventional media were basically accessible to the urban elite. A PSI leader defended the use of conventional media because opinion leaders (urban elite) exert considerable influence on the population so they must receive the family planning messages in order to support family planning. Yet this assumption had not been tested, but was based on the experience of technical assistance contractors from previous projects in developing countries. Moreover, FPSMP based acceptability of message content on the elite's definition and not on the definition of the target group. Its information strategy included emphasis on the sales indicator and the creation of positive product associations while downplaying information about side effects and contraindications. This indicated that FPSMP did not consider client health and well being as important. Another issue was the need to satisfy USAID and the government. More research on other social marketing projects is needed.

Land Use Planning

NASA Technical Reports Server (NTRS)

1978-01-01

Computer technology, aerial photography and space imagery are being combined in a NASA community services program designed to help solve land use and natural resource planning problems. As urban areas grow, so grows the need for comprehensive, up-to-date information on which to base intelligent decisions regarding land use. State and local planners need information such as the nature of urban change, where the changes are occurring, how they affect public safety, transportation, the economy, tax assessment, sewer systems, water quality, flood hazard, noise impact and a great variety of other considerations. Most importantly they need continually updated maps. Preparing timely maps, gathering the essential data and maintaining it in orderly fashion are becoming matters of increasing difficulty. The NASA project, which has nationwide potential for improving efficiency in the planning process, is a pilot program focused on Tacoma, Washington and surrounding Pierce County. Its key element, developed by Jet Propulsion Laboratory (JPL), is a computerized Land Use Management Information System (LUMIS).

Teaching Architecture - Contemporary Challenges and Threats in the Complexity of Built Environment

NASA Astrophysics Data System (ADS)

Borucka, Justyna; Macikowski, Bartosz

2017-10-01

The complexity of the modern built environment is a problem not only of architectural and urban issues. This issue extends to many other disciplines as well as covering a wide range of social engagements. The idea of writing this paper is generally initiated by the debate which took place in Gdańsk on 22.01.2016, and was prepared in order to meet representatives of the four circles of interest within the architectural sphere: universities, professional architectural organisations and associations, architectural practice (professionals running their own studios, managing projects and leading construction) and local social organisations active in city of Gdańsk. This paper is a comparison of the results of this discussion in relation to the policy and methodology of architecture teaching on the University level. Teaching architecture and urban planning according to the present discussion needs to be improved and advanced to meet the increasing complexity of both disciplines. Contemporary dynamic development of cities creates the necessity of engaging multiple stakeholders, participants and users of architecture and urban space. This is crucial to make them conscious of sharing responsibility for increasing the quality of living in the built environment. This discussion about architectural education is open and has the nature of an ongoing process adapting to a changing environment and is in fact a constant challenge which brings questions rather than simple answers. Transformation of architecture and urban planning, and consequently its education are increasingly entering into the related fields, especially into the professional practice and social environment. The question of how to teach architecture and urban planning and educate users of urban space should take place in the context of a wide discussion. This interdisciplinary debate seems to be a crucial and challenging step towards improving the future education of architecture and urban planning leading to a better life in the city.

Improved Gradation for Rain Garden of Low Impact Development

NASA Astrophysics Data System (ADS)

Lee, Sandra; Chang, Fu-Ming

2016-04-01

With rapid urban and economic development, living standard improves in urban areas but urban ecological environments deteriorate rapidly. Urban waterlogging and flooding have become a serious problem for urban water security. As urbanization continues, sustainability is the key to balance between urban development and healthy environment. Rain garden is recommended to be one of the best ways to reduce urban pollutants. It not only diminishes runoff flooding but also purify water in the urban area. The studies on rain gardens are mainly about how to incorporate rain garden to purify water quality, but lack of researches on runoff control. This project focuses on rain garden under Low Impact Development using indoor laboratory to test and quantify the water holding capacities of two different Taiwan indigenous rain garden plants, Taiwan Cyclosorus and Sour Grass. The results show that the water holding capacity of Sour Grass (10%-37%) is better than that of Taiwan Cyclosorus (6.8%-17.3%). The results could be a helpful reference for Low Impact Development in urban flood prevention and urban planning. Keywords: Low Impact Development; rain garden; indoor laboratory experiments; water holding capacity; porosity

36 CFR 910.11 - Comprehensive urban planning and design.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Comprehensive urban planning... CORPORATION GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.11 Comprehensive urban planning...

An Integrated Learning Project in Introductory Soils.

ERIC Educational Resources Information Center

Robinson, C. A.; Schafer, J.

1993-01-01

Describes a problem-solving teaching method used in the Introductory Soils course at Iowa State University whereby students are assigned to groups and asked to serve as an advisor to a landowner. Using a computerized database for most data acquisition, students recommend farm usage and urban/alternate development plans. Includes the program…

The Decision Sciences in Vocational Education Leadership Development Programs. Project Monograph.

ERIC Educational Resources Information Center

McNamara, James F.

This essay explores how the application of the decision sciences in the interdisciplinary training, research, and development activities of model graduate professional schools of management, urban and public affairs, business, government, and regional planning might be linked to current efforts to improve leadership development and training…

Essays on the Future of Continuing Education Worldwide.

ERIC Educational Resources Information Center

Ziegler, Warren L., Ed.

Topics chosen for these eight seminar papers divide basically into three categories: discussions on processes and methods for planning for the future of adult education; attempts to project into the future such worldwide problems as urbanism, conflict, the population explosion, and specific adult education trends; and discussion of the current…

24 CFR 401.450 - Owner evaluation of physical condition.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Owner evaluation of physical... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.450 Owner evaluation of physical condition. (a) Initial evaluation. The owner must evaluate the physical condition of the project and provide the following...

24 CFR 401.450 - Owner evaluation of physical condition.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Owner evaluation of physical... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.450 Owner evaluation of physical condition. (a) Initial evaluation. The owner must evaluate the physical condition of the project and provide the following...

24 CFR 401.450 - Owner evaluation of physical condition.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Owner evaluation of physical... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.450 Owner evaluation of physical condition. (a) Initial evaluation. The owner must evaluate the physical condition of the project and provide the following...

24 CFR 401.450 - Owner evaluation of physical condition.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Owner evaluation of physical... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.450 Owner evaluation of physical condition. (a) Initial evaluation. The owner must evaluate the physical condition of the project and provide the following...

24 CFR 401.450 - Owner evaluation of physical condition.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Owner evaluation of physical... PROGRAM (MARK-TO-MARKET) Restructuring Plan § 401.450 Owner evaluation of physical condition. (a) Initial evaluation. The owner must evaluate the physical condition of the project and provide the following...

"Aid to Thought"--Just Simulate It!

ERIC Educational Resources Information Center

Kinczkowski, Linda; Cardon, Phillip; Speelman, Pamela

2015-01-01

This paper provides examples of Aid-to-Thought uses in urban decision making, classroom laboratory planning, and in a ship antiaircraft defense system. Aid-to-Thought modeling and simulations are tools students can use effectively in a STEM classroom while meeting Standards for Technological Literacy Benchmarks O and R. These projects prepare…

Development of a web-based tool for projecting costs of managing emerald ash borer in municipal forests

Treesearch

Clifford S. Sadof

2009-01-01

City managers faced with the invasion of emerald ash borer into their urban forests need to plan for the invasion in order to obtain the resources they need to protect the public from harm caused by dying ash trees. Currently, city...

24 CFR 886.121 - Marketing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Marketing. 886.121 Section 886.121... Projects With HUD-Insured and HUD-Held Mortgages § 886.121 Marketing. (a) Marketing of units and selection... Housing Marketing Plan, if required, and with all regulations relating to fair housing advertising...

24 CFR 886.321 - Marketing.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 4 2014-04-01 2014-04-01 false Marketing. 886.321 Section 886.321... the Disposition of HUD-Owned Projects § 886.321 Marketing. (a) Marketing in accordance with HUD-Approved Plan. Marketing of units and selection of families by the owner shall be in accordance with the...

24 CFR 886.121 - Marketing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Marketing. 886.121 Section 886.121... Projects With HUD-Insured and HUD-Held Mortgages § 886.121 Marketing. (a) Marketing of units and selection... Housing Marketing Plan, if required, and with all regulations relating to fair housing advertising...

24 CFR 886.321 - Marketing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Marketing. 886.321 Section 886.321... the Disposition of HUD-Owned Projects § 886.321 Marketing. (a) Marketing in accordance with HUD-Approved Plan. Marketing of units and selection of families by the owner shall be in accordance with the...

24 CFR 886.121 - Marketing.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Marketing. 886.121 Section 886.121... Projects With HUD-Insured and HUD-Held Mortgages § 886.121 Marketing. (a) Marketing of units and selection... Housing Marketing Plan, if required, and with all regulations relating to fair housing advertising...

24 CFR 886.321 - Marketing.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Marketing. 886.321 Section 886.321... the Disposition of HUD-Owned Projects § 886.321 Marketing. (a) Marketing in accordance with HUD-Approved Plan. Marketing of units and selection of families by the owner shall be in accordance with the...

24 CFR 886.321 - Marketing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Marketing. 886.321 Section 886.321... the Disposition of HUD-Owned Projects § 886.321 Marketing. (a) Marketing in accordance with HUD-Approved Plan. Marketing of units and selection of families by the owner shall be in accordance with the...

24 CFR 886.121 - Marketing.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Marketing. 886.121 Section 886.121... Projects With HUD-Insured and HUD-Held Mortgages § 886.121 Marketing. (a) Marketing of units and selection... Housing Marketing Plan, if required, and with all regulations relating to fair housing advertising...

24 CFR 886.121 - Marketing.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 4 2012-04-01 2012-04-01 false Marketing. 886.121 Section 886.121... Projects With HUD-Insured and HUD-Held Mortgages § 886.121 Marketing. (a) Marketing of units and selection... Housing Marketing Plan, if required, and with all regulations relating to fair housing advertising...

24 CFR 886.321 - Marketing.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Marketing. 886.321 Section 886.321... the Disposition of HUD-Owned Projects § 886.321 Marketing. (a) Marketing in accordance with HUD-Approved Plan. Marketing of units and selection of families by the owner shall be in accordance with the...

24 CFR 401.503 - Access to information.

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Owner-prepared 1-year project rent analysis; and (3) As directed by HUD. (b) Information on expenses and... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Access to information. 401.503... (MARK-TO-MARKET) Restructuring Plan § 401.503 Access to information. (a) PAE responsibilities. The PAE...

Nonstructural urban stormwater quality measures: building a knowledge base to improve their use.

PubMed

Taylor, André C; Fletcher, Tim D

2007-05-01

This article summarizes a research project that investigated the use, performance, cost, and evaluation of nonstructural measures to improve urban stormwater quality. A survey of urban stormwater managers from Australia, New Zealand, and the United States revealed a widespread trend of increasing use of nonstructural measures among leading stormwater management agencies, with at least 76% of 41 types of nonstructural measures being found to be increasing in use. Data gathered from the survey, an international literature review, and a multicriteria analysis highlighted four nonstructural measures of greatest potential value: mandatory town planning controls that promote the adoption of low-impact development principles and techniques; development of strategic urban stormwater management plans for a city, shire, or catchment; stormwater management measures and programs for construction/building sites; and stormwater management activities related to municipal maintenance operations such as maintenance of the stormwater drainage network and manual litter collections. Knowledge gained on the use and performance of nonstructural measures from the survey, literature review, and three trial evaluation projects was used to develop tailored monitoring and evaluation guidelines for these types of measure. These guidelines incorporate a new evaluation framework based on seven alternative styles of evaluation that range from simply monitoring whether a nonstructural measure has been fully implemented to monitoring its impact on waterway health. This research helps to build the stormwater management industry's knowledge base concerning nonstructural measures and provides a practical tool to address common impediments associated with monitoring and evaluating the performance and cost of these measures.

Estimating the influence of different urban canopy cover types on atmospheric particulate matter (PM10) pollution abatement in London UK.

NASA Astrophysics Data System (ADS)

Tallis, Matthew; Freer-Smith, Peter; Sinnett, Danielle; Aylott, Matthew; Taylor, Gail

2010-05-01

In the urban environment atmospheric pollution by PM10 (particulate matter with a diameter less than 10 x 10-6 m) is a problem that can have adverse effects on human health, particularly increasing rates of respiratory disease. The main contributors to atmospheric PM10 in the urban environment are road traffic, industry and power production. The urban tree canopy is a receptor for removing PM10s from the atmosphere due to the large surface areas generated by leaves and air turbulence created by the structure of the urban forest. In this context urban greening has long been known as a mechanism to contribute towards PM10 removal from the air, furthermore, tree canopy cover has a role in contributing towards a more sustainable urban environment. The work reported here has been carried out within the BRIDGE project (SustainaBle uRban plannIng Decision support accountinG for urban mEtabolism). The aim of this project is to assess the fluxes of energy, water, carbon dioxide and particulates within the urban environment and develope a DSS (Decision Support System) to aid urban planners in sustainable development. A combination of published urban canopy cover data from ground, airborne and satellite based surveys was used. For each of the 33 London boroughs the urban canopy was classified to three groups, urban woodland, street trees and garden trees and each group quantified in terms of ground cover. The total [PM10] for each borough was taken from the LAEI (London Atmospheric Emissions Inventory 2006) and the contribution to reducing [PM10] was assessed for each canopy type. Deposition to the urban canopy was assessed using the UFORE (Urban Forest Effects Model) approach. Deposition to the canopy, boundary layer height and percentage reduction of the [PM10] in the atmosphere was assessed using both hourly meterological data and [PM10] and seasonal data derived from annual models. Results from hourly and annual data were compared with measured values. The model was then applied to future predictions of annual [PM10] and future canopy cover scenarios for London. The contribution of each canopy type subjected to the different atmospheric [PM10] of the 33 London boroughs now and in the future will be discussed. Implementing these findings into a decision support system (DSS) for sustainable urban planning will also be discussed.

Changing Urban Carbon Metabolism over Time: Historical Trajectory and Future Pathway.

PubMed

Chen, Shaoqing; Chen, Bin

2017-07-05

Cities are expected to play a major role in carbon emissions mitigation. A key step in decoupling urban economy from carbon emissions is to understand the full impact of socioeconomic development on urban metabolism over time. Herein, we establish a system-based framework for modeling the variation of urban carbon metabolism through time by integrating a metabolic flow inventory, input-output model, and network analysis. Using Beijing as a case study, we track the historical trajectory of carbon flows embodied in urban final consumption over 1985-2012. We find that while the tendency of increase in direct carbon emission continues within this time frame, consumption-based carbon footprint might have peaked around 2010. Significant transitions in emission intensity and roles sectors play in transferring carbon over the period are important signs of decoupling urban development from carbonization. Our further analysis of driving factors reveals a strong competition between efficiency gains and consumption level rise, showing a cumulative contribution of -584% and 494% to total carbon footprint, respectively. Projection into a future pathway suggests there is still a great potential for carbon mitigation for the city, but a strong mitigation plan is required to achieve such decarbonization before 2030. By bridging temporal metabolic model and socioeconomic planning, this framework fills one of the main gaps between monitoring of urban metabolism and design of a low-carbon economy.

Using QMRAcatch - a stochastic hydrological water quality and infection risk model - to identify sustainable management options for long term drinking water resource planning

NASA Astrophysics Data System (ADS)

Derx, J.; Demeter, K.; Schijven, J. F.; Sommer, R.; Zoufal-Hruza, C. M.; Kromp, H.; Farnleitner, A.; Blaschke, A. P.

2017-12-01

River water resources in urban environments play a critical role in sustaining human health and ecosystem services, as they are used for drinking water production, bathing and irrigation. In this study the hydrological water quality model QMRAcatch was used combined with measured concentrations of human enterovirus and human-associated genetic fecal markers. The study area is located at a river/floodplain area along the Danube which is used for drinking water production by river bank filtration and further disinfection. QMRAcatch was previously developed to support long term planning of water resources in accordance with a public infection protection target (Schijven et al., 2015). Derx et al. 2016 previously used QMRAcatch for evaluating the microbiological quality and required virus-reduction targets at the study area for the current and robust future "crisis" scenarios, i.e. for the complete failure of wastewater treatment plants and infection outbreaks. In contrast, the aim of this study was to elaborate future scenarios based on projected climate and population changes in collaboration with urban water managers. The identified scenarios until 2050 include increased wastewater discharge rates due to the projected urban population growth and more frequent storm and overflow events of urban sewer systems following forecasted changes in climate and hydrology. Based on the simulation results for the developed scenarios sustainable requirements of the drinking water treatment system for virus reductions were re-evaluated to achieve the health risk target. The model outcomes are used to guide practical and scientifically sound management options for long term water resource planning. This paper was supported by FWF (Vienna Doctoral Program on Water Resource Systems W1219-N22) and the GWRS project (Vienna Water) as part of the "(New) Danube-Lower Lobau Network Project" funded by the Government of Austria and Vienna, and the European Agricultural Fund for Rural Development (LE 07-13). ReferencesDerx, J. et al. (2016) QMRAcatch: Human-Associated Fecal Pollution and Infection Risk Modeling for a River/Floodplain Environment. J Env Qual 45(4), 1205-1214 Schijven, J., et al. (2015) QMRAcatch: Microbial Quality Simulation of Water Resources including Infection Risk Assessment. J Env Qual 44(5), 1491-1502

Demand generation activities and modern contraceptive use in urban areas of four countries: a longitudinal evaluation

PubMed Central

Speizer, Ilene S; Corroon, Meghan; Calhoun, Lisa; Lance, Peter; Montana, Livia; Nanda, Priya; Guilkey, David

2014-01-01

ABSTRACT Family planning is crucial for preventing unintended pregnancies and for improving maternal and child health and well-being. In urban areas where there are large inequities in family planning use, particularly among the urban poor, programs are needed to increase access to and use of contraception among those most in need. This paper presents the midterm evaluation findings of the Urban Reproductive Health Initiative (Urban RH Initiative) programs, funded by the Bill & Melinda Gates Foundation, that are being implemented in 4 countries: India (Uttar Pradesh), Kenya, Nigeria, and Senegal. Between 2010 and 2013, the Measurement, Learning & Evaluation (MLE) project collected baseline and 2-year longitudinal follow-up data from women in target study cities to examine the role of demand generation activities undertaken as part of the Urban RH Initiative programs. Evaluation results demonstrate that, in each country where it was measured, outreach by community health or family planning workers as well as local radio programs were significantly associated with increased use of modern contraceptive methods. In addition, in India and Nigeria, television programs had a significant effect on modern contraceptive use, and in Kenya and Nigeria, the program slogans and materials that were blanketed across the cities (eg, leaflets/brochures distributed at health clinics and the program logo placed on all forms of materials, from market umbrellas to health facility signs and television programs) were also significantly associated with modern method use. Our results show that targeted, multilevel demand generation activities can make an important contribution to increasing modern contraceptive use in urban areas and could impact Millennium Development Goals for improved maternal and child health and access to reproductive health for all. PMID:25611476

Application of virtual reality GIS in urban planning: an example in Huangdao district

NASA Astrophysics Data System (ADS)

Han, Yong; Qiao, Xin; Sun, Weichen; Zhang, Litao

2007-06-01

As an important development direction of GIS, Virtual Reality GIS was founded in 1950s. After 1990s, due to the fast development of its theory and the computer technology, Virtual Reality has been applied to many fields: military, aerospace, design, manufactory, information management, business, construction, city management, medical, education, etc.. The most famous project is the Virtual Los Angeles implemented by the Urban Simulation Team (UST) of UCLA. The main focus of the UST is a long-term effort to build a real-time Virtual Reality model of the entire Los Angeles basin for use by architects, urban planners, emergency response teams, and the government entities. When completed, the entire Virtual L.A. model will cover an area well in excess of 10000 square miles and will elegantly scale from satellite images to street level views accurate enough to allow the signs in the window of the shops and the graffiti on the walls to be legible. Till now, the virtual L.A. has been applied to urban environments and design analysis, transportation studies, historic reconstruction and education, etc. Compared to the early development abroad, the development of Virtual Reality GIS in China is relatively late. It is researched in some universities in early years. But recently, it has been attended by the populace and been used in many social fields: urban planning, environmental protection, historic protection and recovery, real estate, tourism, education etc.. The application of Virtual Reality in urban planning of Huangdao District, Qingdao City is introduced in this paper.

Sustainability on the urban scale: Proposal of a structure of indicators for the Spanish context

DOE Office of Scientific and Technical Information (OSTI.GOV)

Braulio-Gonzalo, Marta, E-mail: braulio@uji.es; Bovea, María Dolores, E-mail: bovea@uji.es; Ruá, María José, E-mail: rua@uji.es

Some efforts to assess sustainability on the urban scale have been made and different tools for measuring the impact on and caused by cities have emerged. However, the sustainability concept varies from region to region, and indicators to measure it should be suitable for the context-specific conditions of the region under study. After doing a comprehensive review of the indicators included in 13 tools developed to assess urban sustainability of cities, this article proposes a new structure of indicators adapted to a Mediterranean city in Spain. The proposed structure is based on a two-level scheme that consists in 14 categoriesmore » and 63 subcategories, which agglutinate urban sustainability indicators according to their purpose. This structure suggests a set of comprehensible qualitative and quantitative indicators that are easily applicable on neighbourhood or city scales. Given the similar features of Mediterranean countries in terms of environmental and socio-economic aspects, the proposed structure could be extrapolated to other countries with climatic and cultural similarities. Otherwise, the system is a useful tool in the decision-making process to help the different stakeholders involved in new urban developments and regeneration projects in existing neighbourhoods, such as developers, urban planners and public administrations. - Highlights: • Comprehensive review of 13 urban sustainability assessment tools • Proposal of a two-level structure to cluster urban sustainability indicators • Inclusion of sustainability criteria for urban planning projects and interventions.« less

Conservation planning for imperiled aquatic species in an urbanizing environment

USGS Publications Warehouse

Wenger, Seth J.; Freeman, Mary C.; Fowler, Laurie A.; Freeman, Byron J.; Peterson, James T.

2010-01-01

As the global area devoted to urban uses grows, an increasing number of freshwater species will face imperilment due to urbanization effects. Management of these impacts on both private and public lands is necessary to ensure species persistence. Such management entails several hallenges: (1) development of a management policy appropriate to the stressors; (2) linking stressor levels to species population attributes; (3) forecasting the effects of alternative management policy decisions on the species, and (4) using adaptive management to adjust the policy in the future. We illustrate how these challenges were addressed under the Etowah Habitat Conservation Plan (Etowah HCP), a management plan for three federally protected fish species in Georgia, USA. The plan involved the creation of a management policy to address the impacts of the greatest stressor, stormwater runoff, as well as other stressors. Models were constructed to link population indices of the three species with a key indicator of stormwater runoff, effective impervious area (EIA). Then, models were applied to projected levels of EIA under full watershed buildout to fine-tune the parameters of the management policy. Forecasting indicated that the most sensitive species, the Etowah darter, was likely to decline by 84% in the absence of the Etowah HCP, but only 23% if the Etowah HCP were implemented. Although there was substantial uncertainty in model predictions, an adaptive management plan was established to incorporate new data and to adjust management policies as necessary.

Air quality: from observation to applied studies

NASA Astrophysics Data System (ADS)

Weber, Christiane H.; Wania, Annett; Hirsch, Jacky; Bruse, Michael

2004-10-01

Air qualities studies in urban areas embrace several directions that are strongly associated with urban complexity. In the last centuries cities evolution implied changes in urbanization trends: urban sprawl has modified the relationship between cities and surroundings settlements. The existence and protection of urban green and open areas is promoted as a mean to improve the quality of life of their citizens and increase the satisfactory level of the inhabitants against pollution and noise adverse effects. This paper outlines the methods and approaches used in the EU research project Benefits of Urban Green Space (BUGS). The main target of BUGS is to assess the role of urban green spaces in alleviating the adverse effects of urbanization trends by developing an integrative methodology, ranging from participatory planning tools to numerical simulation models. The influence of urban structures on atmospheric pollutants distribution is investigated as a multi-scale problem ranging from micro to macro/regional scale. Traditionally, air quality models are applied on a single scale, seldom considering the joint effects of traffic network and urban development together. In BUGS, several numerical models are applied to cope with urban complexity and to provide quantitative and qualitative results. The differing input data requirements for the various models demanded a methodology which ensures a coherent data extraction and application procedure. In this paper, the stepwise procedure used for BUGS is presented after a general presentation of the research project and the models implied. A discussion part will highlight the statements induced by the choices made and a conclusive part bring to the stage some insights for future investigations.

Nigerian CSM project ready to roll.

PubMed

1985-01-01

Nigeria's contraceptive social marketing (CSM) project is ready to be launched. Population Services Intenational (PSI) had completed the groundwork for the project, funded primarily by a $200,000 grant from the nonpofit D.K. Tyagi Fund. The Population Crisis Committee also provided support for the new project. At presstime, PSI was negotiating for continued project funding from the US Agency for International Development (USAID) and The Futures Group. PSI already has identified suitable products, researched brand names, arranged for distribution, appointed an advertising agency, designed packaging, written a marketing plan, and taken steps to create a local, nonprofit marketing organization to manage the project. PSI has named Tim Barton as the resident manager. He will take up his post once the issue of future funding is resolved. Contraceptives now available are distributed through the private sector and by the Planned Parenthood Federation of Nigeria, the Local International Planned Parenthood Federation affiliate. Nigeria's annual rate of population growth is about 3% and the country is urbanizing rapidly. A 1983 fertility report revealed that only 14% of Nigerian women had ever used any type of contraception; 6% of married women were using a contraceptive method at the time of the survey.

Integral stormwater management master plan and design in an ecological community.

PubMed

Che, Wu; Zhao, Yang; Yang, Zheng; Li, Junqi; Shi, Man

2014-09-01

Urban stormwater runoff nearly discharges directly into bodies of water through gray infrastructure in China, such as sewers, impermeable ditches, and pump stations. As urban flooding, water shortage, and other environment problems become serious, integrated water environment management is becoming increasingly complex and challenging. At more than 200ha, the Oriental Sun City community is a large retirement community located in the eastern side of Beijing. During the beginning of its construction, the project faced a series of serious water environment crises such as eutrophication, flood risk, water shortage, and high maintenance costs. To address these issues, an integral stormwater management master plan was developed based on the concept of low impact development (LID). A large number of LID and green stormwater infrastructure (GSI) approaches were designed and applied in the community to replace traditional stormwater drainage systems completely. These approaches mainly included bioretention (which captured nearly 85th percentile volume of the annual runoff in the site, nearly 5.4×10(5)m(3) annually), swales (which functioned as a substitute for traditional stormwater pipes), waterscapes, and stormwater wetlands. Finally, a stormwater system plan was proposed by integrating with the gray water system, landscape planning, an architectural master plan, and related consultations that supported the entire construction period. After more than 10 years of planning, designing, construction, and operation, Oriental Sun City has become one of the earliest modern large-scale LID communities in China. Moreover, the project not only addressed the crisis efficiently and effectively, but also yielded economic and ecological benefits. Copyright © 2014. Published by Elsevier B.V.

24 CFR 1003.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Eligible planning, urban environmental design and policy-planning-management-capacity building activities. 1003.205 Section 1003.205... planning, urban environmental design and policy-planning-management-capacity building activities. (a...

24 CFR 1003.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Eligible planning, urban environmental design and policy-planning-management-capacity building activities. 1003.205 Section 1003.205... planning, urban environmental design and policy-planning-management-capacity building activities. (a...

REAL-TIME high-resolution urban surface water flood mapping to support flood emergency management

NASA Astrophysics Data System (ADS)

Guan, M.; Yu, D.; Wilby, R.

2016-12-01

Strong evidence has shown that urban flood risks will substantially increase because of urbanisation, economic growth, and more frequent weather extremes. To effectively manage these risks require not only traditional grey engineering solutions, but also a green management solution. Surface water flood risk maps based on return period are useful for planning purposes, but are limited for application in flood emergencies, because of the spatiotemporal heterogeneity of rainfall and complex urban topography. Therefore, a REAL-TIME urban surface water mapping system is highly beneficial to increasing urban resilience to surface water flooding. This study integrated numerical weather forecast and high-resolution urban surface water modelling into a real-time multi-level surface water mapping system for Leicester City in the UK. For rainfall forecast, the 1km composite rain radar from the Met Office was used, and we used the advanced rainfall-runoff model - FloodMap to predict urban surface water at both city-level (10m-20m) and street-level (2m-5m). The system is capable of projecting 3-hour urban surface water flood, driven by rainfall derived from UK Met Office radar. Moreover, this system includes real-time accessibility mapping to assist the decision-making of emergency responders. This will allow accessibility (e.g. time to travel) from individual emergency service stations (e.g. Fire & Rescue; Ambulance) to vulnerable places to be evaluated. The mapping results will support contingency planning by emergency responders ahead of potential flood events.

Linking climate projections to performance: A yield-based decision scaling assessment of a large urban water resources system

NASA Astrophysics Data System (ADS)

Turner, Sean W. D.; Marlow, David; Ekström, Marie; Rhodes, Bruce G.; Kularathna, Udaya; Jeffrey, Paul J.

2014-04-01

Despite a decade of research into climate change impacts on water resources, the scientific community has delivered relatively few practical methodological developments for integrating uncertainty into water resources system design. This paper presents an application of the "decision scaling" methodology for assessing climate change impacts on water resources system performance and asks how such an approach might inform planning decisions. The decision scaling method reverses the conventional ethos of climate impact assessment by first establishing the climate conditions that would compel planners to intervene. Climate model projections are introduced at the end of the process to characterize climate risk in such a way that avoids the process of propagating those projections through hydrological models. Here we simulated 1000 multisite synthetic monthly streamflow traces in a model of the Melbourne bulk supply system to test the sensitivity of system performance to variations in streamflow statistics. An empirical relation was derived to convert decision-critical flow statistics to climatic units, against which 138 alternative climate projections were plotted and compared. We defined the decision threshold in terms of a system yield metric constrained by multiple performance criteria. Our approach allows for fast and simple incorporation of demand forecast uncertainty and demonstrates the reach of the decision scaling method through successful execution in a large and complex water resources system. Scope for wider application in urban water resources planning is discussed.

Urban growth patterns in major Southeast Asian cities: Toward exposure mapping and vulnerability assessment

NASA Astrophysics Data System (ADS)

Mandapaka, Pradeep; Kamarajugedda, Shankar A.; Lo, Edmond Y. M.

2017-04-01

Southeast Asia (SEA) is undergoing rapid urbanization, with urban population percentage increasing from 32% in 1990 to 48% in 2015. It is projected that by the year 2040, urban regions in SEA account for 60% of its total population. The region is home to 600 million people, with many densely populated cities, including megacities such as Jakarta, Bangkok, and Manila. The region has more than 20,000 islands, and many cities lie on coastal low-lands and floodplains. These geographical characteristics together with the increasing population, infrastructure growth, and changing climate makes the region highly vulnerable to natural hazards. This study assessed urban growth dynamics in major (defined as population exceeding 1 million) SEA cities using remotely sensed night-time lights (NTL) data. A recently proposed brightness gradient approach was applied on 21 years (1992-2012) of NTL annual composites to derive core-urban (CU) and peri-urban (PU) regions within each city. The study also assessed the sensitivity of above extracted urban categories to different NTL thresholds. The temporal trends in CU and PU regions were quantified, and compared with trends in socio-economic indicators. The spatial expansion of CU and PU regions were found to depend on geographical constraints and socio-economic factors. Quantification of urban growth spatial-temporal patterns, as conducted here contributes towards the understanding of exposure and vulnerability of people and infrastructures to natural hazards, as well as the evolving trends for assessment under projected urbanization conditions. This will underpin better risk assessment efforts for present and future planning.

A joint urban planning and public health framework: contributions to health impact assessment.

PubMed

Northridge, Mary E; Sclar, Elliott

2003-01-01

A joint urban planning and public health perspective is articulated here for use, in health impact assessment. Absent a blueprint for a coherent and supportive structure on which to test our thinking, we are bound to fall flat. Such a perspective is made necessary by the sheer number of people living in cities throughout the world, the need for explicit attention to land use and transportation systems as determinants of population health, and the dearth of useful indicators of the built environment for monitoring progress. If explicit attention is not paid to the overarching goals of equality and democracy, they have little if any chance of being realized in projects, programs, and policies that shape the built environment and therefore the public's health.

Culturally Responsive Mathematics Pedagogy: A Bridge Too Far?

ERIC Educational Resources Information Center

Sparrow, Len; Hurst, Chris

2012-01-01

The Swan Valley Cluster of Schools for the Make it Count project identified the professional learning of teachers as a key factor in improving the numeracy outcomes of urban Indigenous children. Two mentor teachers were assigned to support cluster teachers in planning and teaching mathematics during 2011. This paper reports on the initiative and…

Making Wishes Come True: A Guide to Successful School Expansions.

ERIC Educational Resources Information Center

Fowle, Bruce

1993-01-01

A school expansion project should be carefully orchestrated with following steps: compiling list of everyone's perceived needs; determining what is affordable; developing program of requirements; developing a master plan; and overseeing the process. Case studies of two New York State schools (one urban and one suburban) illustrate how the location…

PM2006: a highly scalable urban planning management information system--Case study: Suzhou Urban Planning Bureau

NASA Astrophysics Data System (ADS)

Jing, Changfeng; Liang, Song; Ruan, Yong; Huang, Jie

2008-10-01

During the urbanization process, when facing complex requirements of city development, ever-growing urban data, rapid development of planning business and increasing planning complexity, a scalable, extensible urban planning management information system is needed urgently. PM2006 is such a system that can deal with these problems. In response to the status and problems in urban planning, the scalability and extensibility of PM2006 are introduced which can be seen as business-oriented workflow extensibility, scalability of DLL-based architecture, flexibility on platforms of GIS and database, scalability of data updating and maintenance and so on. It is verified that PM2006 system has good extensibility and scalability which can meet the requirements of all levels of administrative divisions and can adapt to ever-growing changes in urban planning business. At the end of this paper, the application of PM2006 in Urban Planning Bureau of Suzhou city is described.

Use of GLOBE Observations to Derive a Landsat 8 Split Window Algorithm for Urban Heat Island

NASA Astrophysics Data System (ADS)

Fagerstrom, L.; Czajkowski, K. P.

2017-12-01

Surface temperature has been studied to investigate the warming of urban climates, also known as urban heat islands, which can impact urban planning, public health, pollution levels, and energy consumption. However, the full potential of remotely sensed images is limited when analyzing land surface temperature due to the daunting task of correcting for atmospheric effects. Landsat 8 has two thermal infrared sensors. With two bands in the infrared region, a split window algorithm (SWA), can be applied to correct for atmospheric effects. This project used in situ surface temperature measurements from NASA's ground observation program, the Global Learning and Observations to Benefit the Environment (GLOBE), to derive the correcting coefficients for use in the SWA. The GLOBE database provided land surface temperature data that coincided with Landsat 8 overpasses. The land surface temperature derived from Landsat 8 SWA can be used to analyze for urban heat island effect.

Framework for integration of urban planning, strategic environmental assessment and ecological planning for urban sustainability within the context of China

DOE Office of Scientific and Technical Information (OSTI.GOV)

He Jia; Bao Cunkuan, E-mail: baock@tongji.edu.cn; Shu Tingfei

2011-11-15

Sustainable development or sustainability has been highlighted as an essential principle in urban master planning, with increasing recognition that uncontrollable urbanization may well give rise to various issues such as overexploitation of natural resources, ecosystem destruction, environmental pollution and large-scale climate change. Thus, it is deemed necessary to modify the existing urban and regional administrative system so as to cope with the challenges urban planning is being confronted with and realize the purpose of urban sustainability. This paper contributed to proposing a mechanism which helps to make urban planning with full consideration of issues with respect to sustainable development. Wemore » suggested that the integration of urban planning, SEA and ecological planning be a multi-win strategy to offset deficiency of each mentioned political tool being individually applied. We also proposed a framework where SEA and ecological planning are fully incorporated into urban planning, which forms a two-way constraint mechanism to ascertain environmental quality of urban planning, although in practice, planning and SEA processes may conditionally be unified. Moreover, as shown in the case study, the integration of the three political tools may be constrained due to slow changes in the contextual factors, in particular the political and cultural dimensions. Currently within the context of China, there may be three major elements which facilitate integration of the three political tools, which are (1) regulatory requirement of PEIA on urban planning, (2) the promotion or strong administrative support from government on eco-district building, and (3) the willingness of urban planners to collaborate with SEA experts or ecologists.« less

The Correlation of Geo-Ecological Environment and Mountain Urban planning

NASA Astrophysics Data System (ADS)

Yang, Chun; Zeng, Wei

2018-01-01

As a special area with the complex geological structure, mountain city is more prone to geological disasters. Due to air pollution, ground subsidence, serious water pollution, earthquakes and floods geo-ecological environment problems have become increasingly serious, mountain urban planning is facing more severe challenges. Therefore, this article bases on the correlation research of geo-ecological environment and mountain urban planning, and re-examins mountain urban planning from the perspective of geo-ecological, coordinates the relationship between the human and nature by geo-ecological thinking, raises the questions which urban planning need to pay attention. And advocates creating an integrated system of geo-ecological and mountain urban planning, analysis the status and dynamics of present mountain urban planning.

Innovative Stormwater Quality Tools by SARA for Holistic Watershed Master Planning

NASA Astrophysics Data System (ADS)

Thomas, S. M.; Su, Y. C.; Hummel, P. R.

2016-12-01

Stormwater management strategies such as Best Management Practices (BMP) and Low-Impact Development (LID) have increasingly gained attention in urban runoff control, becoming vital to holistic watershed master plans. These strategies can help address existing water quality impairments and support regulatory compliance, as well as guide planning and management of future development when substantial population growth and urbanization is projected to occur. However, past efforts have been limited to qualitative planning due to the lack of suitable tools to conduct quantitative assessment. The San Antonio River Authority (SARA), with the assistance of Lockwood, Andrews & Newnam, Inc. (LAN) and AQUA TERRA Consultants (a division of RESPEC), developed comprehensive hydrodynamic and water quality models using the Hydrological Simulation Program-FORTRAN (HSPF) for several urban watersheds in the San Antonio River Basin. These models enabled watershed management to look at water quality issues on a more refined temporal and spatial scale than the limited monitoring data. They also provided a means to locate and quantify potential water quality impairments and evaluate the effects of mitigation measures. To support the models, a suite of software tools were developed. including: 1) SARA Timeseries Utility Tool for managing and processing of large model timeseries files, 2) SARA Load Reduction Tool to determine load reductions needed to achieve screening levels for each modeled constituent on a sub-basin basis, and 3) SARA Enhanced BMP Tool to determine the optimal combination of BMP types and units needed to achieve the required load reductions. Using these SARA models and tools, water quality agencies and stormwater professionals can determine the optimal combinations of BMP/LID to accomplish their goals and save substantial stormwater infrastructure and management costs. The tools can also help regulators and permittees evaluate the feasibility of achieving compliance using BMP/LID. The project has gained national attention, being showcased in multiple newsletters, professional magazines, and conference presentations. The project also won the Texas American Council of Engineering Companies (ACEC) Gold Medal Award and the ACEC National Recognition Award in 2016.

Toward a research and action agenda on urban planning/design and health equity in cities in low and middle-income countries.

PubMed

Smit, Warren; Hancock, Trevor; Kumaresen, Jacob; Santos-Burgoa, Carlos; Sánchez-Kobashi Meneses, Raúl; Friel, Sharon

2011-10-01

The importance of reestablishing the link between urban planning and public health has been recognized in recent decades; this paper focuses on the relationship between urban planning/design and health equity, especially in cities in low and middle-income countries (LMICs). The physical urban environment can be shaped through various planning and design processes including urban planning, urban design, landscape architecture, infrastructure design, architecture, and transport planning. The resultant urban environment has important impacts on the health of the people who live and work there. Urban planning and design processes can also affect health equity through shaping the extent to which the physical urban environments of different parts of cities facilitate the availability of adequate housing and basic infrastructure, equitable access to the other benefits of urban life, a safe living environment, a healthy natural environment, food security and healthy nutrition, and an urban environment conducive to outdoor physical activity. A new research and action agenda for the urban environment and health equity in LMICs should consist of four main components. We need to better understand intra-urban health inequities in LMICs; we need to better understand how changes in the built environment in LMICs affect health equity; we need to explore ways of successfully planning, designing, and implementing improved health/health equity; and we need to develop evidence-based recommendations for healthy urban planning/design in LMICs.

Sustainable Improvement of Urban River Network Water Quality and Flood Control Capacity by a Hydrodynamic Control Approach-Case Study of Changshu City

NASA Astrophysics Data System (ADS)

Xie, Chen; Yang, Fan; Liu, Guoqing; Liu, Yang; Wang, Long; Fan, Ziwu

2017-01-01

Water environment of urban rivers suffers degradation with the impacts of urban expansion, especially in Yangtze River Delta. The water area in cites decreased sharply, and some rivers were cut off because of estate development, which brings the problems of urban flooding, flow stagnation and water deterioration. The approach aims to enhance flood control capability and improve the urban river water quality by planning gate-pump stations surrounding the cities and optimizing the locations and functions of the pumps, sluice gates, weirs in the urban river network. These gate-pump stations together with the sluice gates and weirs guarantee the ability to control the water level in the rivers and creating hydraulic gradient artificially according to mathematical model. Therefore the flow velocity increases, which increases the rate of water exchange, the DO concentration and water body self-purification ability. By site survey and prototype measurement, the river problems are evaluated and basic data are collected. The hydrodynamic model of the river network is established and calibrated to simulate the scenarios. The schemes of water quality improvement, including optimizing layout of the water distribution projects, improvement of the flow discharge in the river network and planning the drainage capacity are decided by comprehensive Analysis. Finally the paper introduces the case study of the approach in Changshu City, where the approach is successfully implemented.

Assessing gaps and poverty-related inequalities in the public and private sector family planning supply environment of urban Nigeria.

PubMed

Levy, Jessica K; Curtis, Sian; Zimmer, Catherine; Speizer, Ilene S

2014-02-01

Nigeria is the most populous country in Africa, and its population is expected to double in <25 years (Central Intelligence Agency 2012; Fotso et al. 2011). Over half of the population already lives in an urban area, and by 2050, that proportion will increase to three quarters (United Nations, Department of Economic and Social Affairs, Population Division 2012; Measurement Learning & Evaluation Project, Nigerian Urban Reproductive Health Initiative, National Population Commission 2012). Reducing unwanted and unplanned pregnancies through reliable access to high-quality modern contraceptives, especially among the urban poor, could make a major contribution to moderating population growth and improving the livelihood of urban residents. This study uses facility census data to create and assign aggregate-level family planning (FP) supply index scores to 19 local government areas (LGAs) across six selected cities of Nigeria. It then explores the relationships between public and private sector FP services and determines whether contraceptive access and availability in either sector is correlated with community-level wealth. Data show pronounced variability in contraceptive access and availability across LGAs in both sectors, with a positive correlation between public sector and private sector supply environments and only localized associations between the FP supply environments and poverty. These results will be useful for program planners and policy makers to improve equal access to contraception through the expansion or redistribution of services in focused urban areas.

Bases of the scientific conception of the “green frame” designing in urban areas for providing ecological safety of the urban environment

NASA Astrophysics Data System (ADS)

Bespalov, V.; Kotlyarova, E.

2017-10-01

In modern conditions of a stable urban areas development special place is occupied by the problem of ecological security of built-up areas, including residential, recreational, industrial areas and objects of transport and engineering infrastructure. The main results of the study are to establish the basis of formation of the concept of choice of energy-efficient technologies and tools of forming an ecologically efficient “green frame” of urban areas on the basis of a single integrated scientific concept. Analysis allowed us to divide the measures for improvement into the following main groups: organizational and planning, engineering and technical and special engineering and environmental. The significance of these results for the construction industry, including transport infrastructure, is to increase the level of environmental safety in the construction and reconstruction of urban areas due to the organization of their improvement on the basis suggested by the authors scientific approach. Its basis is integrated accounting of the natural and climatic features of the landscaping territory, the types and level of environmental impact of negative anthropogenic factors, the features of architectural and planning solutions of the existing or projected on the studied area, the structure and types of green spaces and their functional ecological properties.

Simulations of the Montréal urban heat island

NASA Astrophysics Data System (ADS)

Roberge, François; Sushama, Laxmi; Fanta, Gemechu

2017-04-01

The current population of Montreal is around 3.8 million and this number is projected to go up in the coming years to decades, which will lead to vast expansion of urban areas. It is well known that urban morphology impacts weather and climate, and therefore should be taken into consideration in urban planning. This is particularly important in the context of a changing climate, as the intensity and frequency of temperature extremes such as hot spells are projected to increase in future climate, and Urban Heat Island (UHI) can potentially raise already stressful temperatures during such events, which can have significant effects on human health and energy consumption. High-resolution regional climate model simulations can be utilized to understand better urban-weather/climate interactions in current and future climates, particularly the spatio-temporal characteristics of the Urban Heat Island and its impact on other weather/climate characteristics such as urban flows, precipitation etc. This paper will focus on two high-resolution (250 m) simulations performed with (1) the Canadian Land Surface Scheme (CLASS) and (2) CLASS and TEB (Town Energy Balance) model; TEB is a single layer urban canopy model and is used to model the urban fractions. The two simulations are performed over a domain covering Montreal for the 1960-2015 period, driven by atmospheric forcing data coming from a high-resolution Canadian Regional Climate Model (CRCM5) simulation, driven by ERA-Interim. The two simulations are compared to assess the impact of urban regions on selected surface fields and the simulation with both CLASS and TEB is then used to study the spatio-temporal characteristics of the UHI over the study domain. Some preliminary results from a coupled simulation, i.e. CRCM5+CLASS+TEB, for selected years, including extreme warm years, will also be presented.

Receptivity to transformative change in the Dutch urban water management sector.

PubMed

de Graaf, R E; Dahm, R J; Icke, J; Goetgeluk, R W; Jansen, S J T; van de Ven, F H M

2009-01-01

Worldwide, the need for transformative change in urban water management is acknowledged by scientists and policy makers. The effects of climate change and developments such as urbanization, the European Water Framework Directive, and societal concerns about the sustainability of urban water system force the sector to adapt. In The Netherlands, a shift towards integration of spatial planning and water management can be observed. Despite major changes in water management policy and approach, changes in the physical urban water management infrastructure remain limited to incremental solutions and demonstration projects. Policy studies show that institutional factors and professional perceptions are important factors for application of innovations in urban water management. An online survey among Dutch urban water management professionals demonstrates that according to most respondents, optimization of the current system is sufficient to achieve both European and national objectives for sustainable urban water management. The respondents are most concerned with the effects of climate change on urban water systems. In contrast to current policy of the national government, priority factors that should be addressed to achieve a more sustainable urban water system are improving knowledge of local urban water systems, capacity building, developing trust between stakeholders, and improving involvement of elected officials and citizens.

Urban flooding and Resilience: concepts and needs

NASA Astrophysics Data System (ADS)

Gourbesville, Ph.

2012-04-01

During the recent years, a growing interest for resilience has been expressed in the natural disaster mitigation area and especially in the flood related events. The European Union, under the Seventh Framework Programme (FP7), has initiated several research initiatives in order to explore this concept especially for the urban environments. Under urban resilience is underlined the ability of system potentially exposed to hazard to resist, respond, recover and reflect up to stage which is enough to preserve level of functioning and structure. Urban system can be resilient to lot of different hazards. Urban resilience is defined as the degree to which cities are able to tolerate some disturbance before reorganizing around a new set of structures and processes (Holling 1973, De Bruijn 2005). The United Nation's International strategy for Disaster Reductions has defined resilience as "the capacity of a system, community or society potentially exposed to hazards to adapt, by resisting or changing in order to reach and maintain an acceptable level of functioning and structure. This is determined by the degree to which the social system is capable of organizing itself to increase this capacity for learning from past disasters for better future protection and to improve risk reduction measures."(UN/ISDR 2004). According to that, system should be able to accept the hazard and be able to recover up to condition that provides acceptable operational level of city structure and population during and after hazard event. Main elements of urban system are built environment and population. Physical characteristic of built environment and social characteristic of population have to be examined in order to evaluate resilience. Therefore presenting methodology for assessing flood resilience in urban areas has to be one of the focal points for the exposed cities. Strategies under flood management planning related to resilience of urban systems are usually regarding controlling runoff volume, increasing capacity of drainage systems, spatial planning, building regulations, etc. Resilience also considers resilience of population to floods and it's measured with time. Assessment of resilience that is focused on population is following bottom-up approach starting from individual and then assessing community level. Building resilience involves also contribution of social networks, increasing response capacity of communities, self-organization, learning and education and cheering adaptation culture. Measures for improving social side of resilience covers: raising public awareness, implementation of flood forecasting and warning, emergency response planning and training, sharing information, education and communication. Most of these aspects are analyzed with the CORFU FP7 project. Collaborative Research on Flood Resilience in Urban areas (CORFU) is a major project involving 17 European and Asian institutions, funded by a grant from the European Commission under the Seventh Framework Programme. The overall aim of CORFU is to enable European and Asian partners to learn from each other through joint investigation, development, implementation and dissemination of short to medium term strategies that will enable more scientifically sound management of the consequences of urban flooding in the future and to develop resilience strategies according to each situation. The CORFU project looks at advanced and novel strategies and provide adequate measures for improved flood management in cities. The differences in urban flooding problems in Asia and in Europe range from levels of economic development, infrastructure age, social systems and decision making processes, to prevailing drainage methods, seasonality of rainfall patterns and climate change trends. The study cases are, in Europe, the cities of Hamburg, Barcelona and Nice, and in Asia, Beijing, Dhaka, Mumbai, Taipei, Seoul and Incheon.

Planning Construction Research of Modern Urban Landscape

NASA Astrophysics Data System (ADS)

Xiao, Z. Q.; Chen, W.

With the development and expansion of the city's traditional urban landscape planning methods have been difficult to adapt to the requirements of modern urban development, in the new urban construction, planning what kind of urban landscape is a new research topic. The article discusses the principles of modern urban landscape planning and development, promote the adoption of new concepts and theories, building more regional characteristics, more humane, more perfect, more emphasis on urban landscape pattern natural ecological protection and construction can sustainable development of urban living environment, and promote the development and construction of the city.

A planning support system to optimize approval of private housing development projects

NASA Astrophysics Data System (ADS)

Hussnain, M. Q.; Wakil, K.; Waheed, A.; Tahir, A.

2016-06-01

Out of 182 million population of Pakistan, 38% reside in urban areas having an average growth rate of 1.6%, raising the urban housing demand significantly. Poor state response to fulfil the housing needs has resulted in a mushroom growth of private housing schemes (PHS) over the years. Consequently, only in five major cities of Punjab, there are 383 legal and 150 illegal private housing development projects against 120 public sector housing schemes. A major factor behind the cancerous growth of unapproved PHS is the prolonged and delayed approval process in concerned approval authorities requiring 13 months on average. Currently, manual and paper-based approaches are used for vetting and for granting the permission which is highly subjective and non-transparent. This study aims to design a flexible planning support system (PSS) to optimize the vetting process of PHS projects under any development authority in Pakistan by reducing time and cost required for site and documents investigations. Relying on the review of regulatory documents and interviews with professional planners and land developers, this study describes the structure of a PSS developed using open- source geo-spatial tools such as OpenGeo Suite, PHP, and PostgreSQL. It highlights the development of a Knowledge Module (based on regulatory documents) containing equations related to scheme type, size (area), location, access road, components of layout plan, planning standards and other related approval checks. Furthermore, it presents the architecture of the database module and system data requirements categorized as base datasets (built-in part of PSS) and input datasets (related to the housing project under approval). It is practically demonstrated that developing a customized PSS to optimize PHS approval process in Pakistan is achievable with geospatial technology. With the provision of such a system, the approval process for private housing schemes not only becomes quicker and user-friendly but also transparent.

Climate Hazard Assessment for Stakeholder Adaptation Planning in New York City

NASA Technical Reports Server (NTRS)

Horton, Radley M.; Gornitz, Vivien; Bader, Daniel A.; Ruane, Alex C.; Goldberg, Richard; Rosenzweig, Cynthia

2011-01-01

This paper describes a time-sensitive approach to climate change projections, developed as part of New York City's climate change adaptation process, that has provided decision support to stakeholders from 40 agencies, regional planning associations, and private companies. The approach optimizes production of projections given constraints faced by decision makers as they incorporate climate change into long-term planning and policy. New York City stakeholders, who are well-versed in risk management, helped pre-select the climate variables most likely to impact urban infrastructure, and requested a projection range rather than a single 'most likely' outcome. The climate projections approach is transferable to other regions and consistent with broader efforts to provide climate services, including impact, vulnerability, and adaptation information. The approach uses 16 Global Climate Models (GCMs) and three emissions scenarios to calculate monthly change factors based on 30-year average future time slices relative to a 30- year model baseline. Projecting these model mean changes onto observed station data for New York City yields dramatic changes in the frequency of extreme events such as coastal flooding and dangerous heat events. Based on these methods, the current 1-in-10 year coastal flood is projected to occur more than once every 3 years by the end of the century, and heat events are projected to approximately triple in frequency. These frequency changes are of sufficient magnitude to merit consideration in long-term adaptation planning, even though the precise changes in extreme event frequency are highly uncertain

Airpower’s Emasculation? -- Non-lethal Weapons in Joint Urban Operations

DTIC Science & Technology

2005-02-14

Lethal, Subdue the Enemy Without Killing,” 14, US Military Non-Lethal Weapons, 10 November 1997, <http://www.geocities.com/ Area51 /Shadowlands/6583...37 “Non-Lethal, Subdue the Enemy Without Killing,” 10-11, US Military Non-Lethal Weapons, 10 November 1997, <http://www.geocities.com/ Area51 ... Area51 /Shadowlands/6583/project035.html> [15 December 2004]. 42 “US Plans for Use of Gas in Iraq,” The Sunshine Project, 7 February 2003, <http

Integration of the subsurface and the surface sectors for a more holistic approach for sustainable redevelopment of urban brownfields.

PubMed

Norrman, Jenny; Volchko, Yevheniya; Hooimeijer, Fransje; Maring, Linda; Kain, Jaan-Henrik; Bardos, Paul; Broekx, Steven; Beames, Alistair; Rosén, Lars

2016-09-01

This paper presents a holistic approach to sustainable urban brownfield redevelopment where specific focus is put on the integration of a multitude of subsurface qualities in the early phases of the urban redevelopment process, i.e. in the initiative and plan phases. Achieving sustainability in brownfield redevelopment projects may be constrained by a failure of engagement between two key expert constituencies: urban planners/designers and subsurface engineers, leading to missed opportunities and unintended outcomes in the plan realisation phase. A more integrated approach delivers greater benefits. Three case studies in the Netherlands, Belgium and Sweden were used to test different sustainability assessment instruments in terms of the possibility for knowledge exchange between the subsurface and the surface sectors and in terms of cooperative learning among experts and stakeholders. Based on the lessons learned from the case studies, a generic decision process framework is suggested that supports holistic decision making. The suggested framework focuses on stakeholder involvement, communication, knowledge exchange and learning and provides an inventory of instruments that can support these processes. Copyright © 2016 Elsevier B.V. All rights reserved.

Solutions to Improve Road Circulation in the Pitesti City Based on Analysis-Diagnostics of Road Traffic

NASA Astrophysics Data System (ADS)

Vîlcan, A.; Neagu, E.; Badarau Suster, H.; Boroiu, A. A.

2017-10-01

Road traffic congestion has become a daily phenomenon in the central area of Pitesti in the peak traffic periods. In order to achieve the mobility plan of Pitesti, an important stage is the diagnostic analysis of the road traffic. For this purpose, the urban road network was formalized through a graph containing the most important 40 intersections and traffic measurements were made at all these intersections and on the main roads connecting the peri-urban area. The data obtained by traffic macrosimulation confirmed the overloading of the street network during peak traffic hours and the analyzes made for various road traffic organization scenarios have shown that there are sustainable solutions for urban mobility only if the road network is fundamentally reconfigured (a belt outside the city and a median ring). Thus, the necessity of realizing the road passage in the Prundu neighbourhood and the finishing of the city belt by realizing the “detour West” of the city is argued. The importance of the work is that it brings scientific arguments for the realization of these road infrastructure projects, integrated in the urban mobility plan, which will base the development strategy of the Pitesti municipality.

The Evolution of the Sustainability Assessment Tool SBToolPT: From Buildings to the Built Environment

PubMed Central

Bragança, Luís

2014-01-01

This paper analyses the current trends in sustainability assessment. After about 15 years from the launch of sustainability assessment tools, focused on buildings evaluation, the paradigm of sustainability assessment tools is changing from the building scale to the built environment scale. Currently European cities and cities around the world are concerned with sustainable development, as well as its evolution. Cities seek a way to adapt to contemporary changes, in order to meet the required needs and ensure population's well-being. Considering this, the new generations of sustainability assessment tools are being developed to be used to guide and help cities and urban areas to become more sustainable. Following the trend of the most important sustainability assessment tools, the sustainability assessment tool SBToolPT is also developing its version for assessing the sustainability of the built environment, namely, the urban planning projects and the urban regeneration projects, to be developed in Portugal, the SBToolPT-UP. The application of the methodology to three case studies will demonstrate its feasibility; at the same time this will identify the best practices which will serve as reference for new projects, thereby assisting the development of the tool. PMID:24592171

The evolution of the sustainability assessment tool SBToolPT: from buildings to the built environment.

PubMed

Castanheira, Guilherme; Bragança, Luís

2014-01-01

This paper analyses the current trends in sustainability assessment. After about 15 years from the launch of sustainability assessment tools, focused on buildings evaluation, the paradigm of sustainability assessment tools is changing from the building scale to the built environment scale. Currently European cities and cities around the world are concerned with sustainable development, as well as its evolution. Cities seek a way to adapt to contemporary changes, in order to meet the required needs and ensure population's well-being. Considering this, the new generations of sustainability assessment tools are being developed to be used to guide and help cities and urban areas to become more sustainable. Following the trend of the most important sustainability assessment tools, the sustainability assessment tool SBTool(PT) is also developing its version for assessing the sustainability of the built environment, namely, the urban planning projects and the urban regeneration projects, to be developed in Portugal, the SBTool(PT)-UP. The application of the methodology to three case studies will demonstrate its feasibility; at the same time this will identify the best practices which will serve as reference for new projects, thereby assisting the development of the tool.

36 CFR 910.10 - General.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.10 General. To facilitate review of each development proposal in light of the identified urban planning and design goals of the Plan, the following urban...

36 CFR 910.10 - General.

Code of Federal Regulations, 2010 CFR

2010-07-01

... AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.10 General. To facilitate review of each development proposal in light of the identified urban planning and design goals of the Plan, the following urban...

The Influence of Drivers and Barriers on Urban Adaptation and Mitigation Plans-An Empirical Analysis of European Cities.

PubMed

Reckien, Diana; Flacke, Johannes; Olazabal, Marta; Heidrich, Oliver

2015-01-01

Cities are recognised as key players in global adaptation and mitigation efforts because the majority of people live in cities. However, in Europe, which is highly urbanized and one of the most advanced regions in terms of environmental policies, there is considerable diversity in the regional distribution, ambition and scope of climate change responses. This paper explores potential factors contributing to such diversity in 200 large and medium-sized cities across 11 European countries. We statistically investigate institutional, socio-economic, environmental and vulnerability characteristics of cities as potential drivers of or barriers to the development of urban climate change plans. Our results show that factors such as membership of climate networks, population size, GDP per capita and adaptive capacity act as drivers of mitigation and adaptation plans. By contrast, factors such as the unemployment rate, warmer summers, proximity to the coast and projected exposure to future climate impacts act as barriers. We see that, overall, it is predominantly large and prosperous cities that engage in climate planning, while vulnerable cities and those at risk of severe climate impacts in the future are less active. Our analysis suggests that climate change planning in European cities is not proactive, i.e. not significantly influenced by anticipated future impacts. Instead, we found that the current adaptive capacity of a city significantly relates to climate planning. Along with the need to further explore these relations, we see a need for more economic and institutional support for smaller and less resourceful cities and those at high risk from climate change impacts in the future.

Dr. Haryono Suyono, National Family Planning Coordinating Board, Indonesia.

PubMed

1986-11-01

The goal of the Indonesian family planning program has been to institutionalize both the concept and the norm of a small, happy and prosperous family in a manner that is acceptable to all. To this end, a larger role for the private sector in family planning (FP) has been promoted. While the government program has been very effective in the villages, it was not as effective in the urban areas where there are more diverse populations. Several meetings were held to develop a strategy for FP programs in the urban areas involving both the nongovernment organizations (NGOs) and commercial enterprises. It was agreed that several model programs would be developed through the NGOs with funds coming from both international health organizations and the National Family Planning Coordinating Board. It was hoped that the NGOs would develop into self-sufficient organizations. 1 urban activity that has just started is a specially designed social marketing project aimed at increasing the involvement and commitment of males through a condom distribution scheme. Another promising development is the shifting of the management and implementation of FP programs from the government to the community itself. A primary emphasis is to activate the private sector to expand its role in providing FP information and services. The overall strategy is to create a climate that will make it easier for people to increase their role in family planning service delivery and acceptance through mobilization of resources, funds, facilities and infrastructure so that acceptors will gradually pay for family planning services by themselves according to their needs.

Programming of Urban Revitalization

NASA Astrophysics Data System (ADS)

Biliński, Tadeusz

2016-12-01

The planning stage of the investment-construction process is of a crucial importance. Its overall impact on the costs, construction time and the quality of design solutions is huge. However, in practice, little attention is given to this pre-design stage, except for public buildings or other buildings of particular importance. In consequence, the results of investment and construction activities are unsatisfactory. Therefore, the issue has been given careful consideration in this paper. The paper discusses the issue of programming urban revitalization, emphasizing its socio-economic importance. To illustrate the complexity of revitalization projects planning, the author draws attention to social, economic, technical and organisational factors, such as public participation, reorganization and revaluation of land use planning, rationalization of energy use, organization and management of revitalization processes, as well as technical progress. Summarising the paper, the author concludes that in order to improve the quality of life of town residents and to protect material national heritage, it is indispensable to continuously revitalize subsequent town areas.

Impact of regional afforestation on climatic conditions in metropolitan areas: case study of Copenhagen

NASA Astrophysics Data System (ADS)

Stysiak, Aleksander Andrzej; Bergen Jensen, Marina; Mahura, Alexander

2016-04-01

Like most other places, European metropolitan areas will face a range of climate-related challenges over the next decades that may influence the nature of urban life across the continent. Under future urbanization and climate change scenarios the well-being and comfort of the urban population might become progressively compromised. In urban areas, the effects of the warming climate will be accelerated by combination of Urban Heat Island effect (UHI) and extreme heat waves. The land cover composition directly influences atmospheric variability, and can either escalate or downscale the projected changes. Vegetation, forest ecosystems in particular, are anticipated to play an important role in modulating local and regional climatic conditions, and to be vital factor in the process of adapting cities to warming climate. This study investigates the impact of forest and land-cover change on formation and development of temperature regimes in the Copenhagen Metropolitan Area (CPH-MA). Potential to modify the UHI effect in CPH-MA is estimated. Using 2009 meteorological data, and up-to-date 2012 high resolution land-cover data we employed the online integrated meteorology-chemistry/aerosols Enviro-HIRLAM (Environment - High Resolution Limited Area Model) modeling system to simulate air temperature (at 2 meter height) fields for a selected period in July 2009. Employing research tools (such as METGRAF meteorological software and Geographical Information Systems) we then estimated the influence of different afforestation and urbanization scenarios with new forests being located after the Danish national afforestation plan, after proximity to the city center, after dominating wind characteristics, and urbanization taking place as densification of the existing conurbation. This study showed the difference in temperature up to 3.25°C, and the decrease in the spatial extent of temperature fields up to 68%, depending on the selected scenario. Performed simulations demonstrated that well-positioned and well-sized afforestation at the regional scale can significantly affect the spatial distribution, structure and intensity of the temperature field. This study points to vegetation having practical applications in urban and regional planning for modifying local climatic conditions. Keywords: Urban Heat Island, Afforestation, Land cover change, Urban planning, Climate change adaptation, Enviro-HIRLAM

Mexican doctors serve rural areas.

PubMed

Grossi, J

1991-02-01

The Mexican Foundation for Family Planning (MEXFAM) worked to solve the unemployment problems of physicians and to increase health services to underserved rural areas. In Mexico, 75% of practicing physicians were located in 16 urban areas. Mexico had a large population of 83 million, of whom many in rural areas have been deprived of family planning and medical services. MEXFAM initiated the Community Doctors Project in 1986. The aim was to help Mexican doctors set up a medical practice in marginal urban towns and small towns with low income residents. Funding to physicians was provided for conducting a market survey of the proposed region and for advertising the new medical services. Loans of furniture and medical supplies were provided, and options were provided for purchase of equipment at a later date. During the promotion, services for maternal and child health care were provided for a small fee, while family planning was provided for free. Doctors usually become self-sufficient after about two years. The MEXFAM project established 170 community doctor's offices in 30 out of 32 states. Services were provided for at least 2500 families per office. In 1990, 13 offices were opened to serve an estimated 182,000 clients. A new effort is being directed to owners of Mexican factories. MEXFAM will set up a medical and family planning clinic very close to factories for a company contribution of only $12,000. The clinic promotion is being marketed through videos. MEXFAM found two companies that agreed to support a clinic.

Impacts of compact growth and electric vehicles on future air quality and urban exposures may be mixed.

PubMed

Yu, Haofei; Stuart, Amy L

2017-01-15

'Smart' growth and electric vehicles are potential solutions to the negative impacts of worldwide urbanization on air pollution and health. However, the effects of planning strategies on distinct types of pollutants, and on human exposures, remain understudied. The goal of this work was to investigate the potential impacts of alternative urban designs for the area around Tampa, Florida USA, on emissions, ambient concentrations, and exposures to oxides of nitrogen (NO x ), 1,3-butadiene, and benzene. We studied three potential future scenarios: sprawling growth, compact growth, and 100% vehicle fleet electrification with compact growth. We projected emissions in the seven-county region to 2050 based on One Bay regional visioning plan data. We estimated pollutant concentrations in the county that contains Tampa using the CALPUFF dispersion model. We applied residential population projections to forecast acute (highest hour) and chronic (annual average) exposure. The compact scenario was projected to result in lower regional emissions of all pollutants than sprawl, with differences of -18%, -3%, and -14% for NO x , butadiene, and benzene, respectively. Within Hillsborough County, the compact form also had lower emissions, concentrations, and exposures than sprawl for NO x (-16%/-5% for acute/chronic exposures, respectively), but higher exposures for butadiene (+41%/+30%) and benzene (+21%/+9%). The addition of complete vehicle fleet electrification to the compact scenario mitigated these in-county increases for the latter pollutants, lowering predicted exposures to butadiene (-25%/-39%) and benzene (-5%/-19%), but also resulted in higher exposures to NO x (+81%/+30%) due to increased demand on power plants. These results suggest that compact forms may have mixed impacts on exposures and health. 'Smart' urban designs should consider multiple pollutants and the diverse mix of pollutant sources. Cleaner power generation will also likely be needed to support aggressive adoption of electric vehicles. Copyright © 2016 Elsevier B.V. All rights reserved.

Assessing the visual resource and visual development suitability values in metropolitanizing landscapes

Treesearch

Charles B. Yuill; Spencer A. Joyner Jr.

1979-01-01

In response to urbanization pressures on the New England landscape, researchers at the University of Massachusetts have developed and tested two visual landscape assessment procedures as part of a comprehensive research project in landscape planning. The first procedure identifies those visually significant and unique areas within a town or region that warrant public...

Exploiting Earth observation data pools for urban analysis: the TEP URBAN project

NASA Astrophysics Data System (ADS)

Heldens, W.; Esch, T.; Asamer, H.; Boettcher, M.; Brito, F.; Hirner, A.; Marconcini, M.; Mathot, E.; Metz, A.; Permana, H.; Zeidler, J.; Balhar, J.; Soukop, T.; Stankek, F.

2017-10-01

Large amounts of Earth observation (EO) data have been collected to date, to increase even more rapidly with the upcoming Sentinel data. All this data contains unprecedented information, yet it is hard to retrieve, especially for nonremote sensing specialists. As we live in an urban era, with more than 50% of the world population living in cities, urban studies can especially benefit from the EO data. Information is needed for sustainable development of cities, for the understanding of urban growth patterns or for studying the threats of natural hazards or climate change. Bridging this gap between the technology-driven EO sector and the information needs of environmental science, planning, and policy is the driver behind the TEP-Urban project. Modern information technology functionalities and services are tested and implemented in the Urban Thematic Exploitation Platform (U-TEP). The platform enables interested users to easily exploit and generate thematic information on the status and development of the environment based on EO data and technologies. The beta version of the web platform contains value added basic earth observation data, global thematic data sets, and tools to derive user specific indicators and metrics. The code is open source and the architecture of the platform allows adding of new data sets and tools. These functionalities and concepts support the four basic use scenarios of the U-TEP platform: explore existing thematic content; task individual on-demand analyses; develop, deploy and offer your own content or application; and, learn more about innovative data sets and methods.

A study of ecological sanitation as an integrated urban water supply system: case study of sustainable strategy for Kuching City, Sarawak, Malaysia.

PubMed

Seng, Darrien Mah Yau; Putuhena, Frederik Josep; Said, Salim; Ling, Law Puong

2009-03-01

A city consumes a large amount of water. Urban planning and development are becoming more compelling due to the fact of growing competition for water, which has lead to an increasing and conflicting demand. As such, investments in water supply, sanitation and water resources management is a strong potential for a solid return. A pilot project of greywater ecological treatment has been established in Kuching city since 2003. Such a treatment facility opens up an opportunity of wastewater reclamation for reuse as secondary sources of water for non-consumptive purposes. This paper aims to explore the potential of the intended purposes in the newly developed ecological treatment project. By utilizing the Wallingford Software model, InfoWorks WS (Water Supply) is employed to carry out a hydraulic modeling of a hypothetical greywater recycling system as an integrated part of the Kuching urban water supply, where the greywater is treated, recycled and reused in the domestic environment. The modeling efforts have shown water savings of about 40% from the investigated system reinstating that the system presents an alternative water source worth exploring in an urban environment.

Sustainability of Smart Cities under Climate Variability and Climate Change in India

NASA Astrophysics Data System (ADS)

Kumar, R.; Mishra, V.

2015-12-01

India has experienced a rapid urbanization during the past few decades. On the other hand, many parts of the country witnessed significant changes in mean and extreme climate related to precipitation and temperature. Here we analysed urban residence using the remotely sensed data considering the susceptibility of Indian cities to droughts and heat waves. We selected recently announced 100 urban areas that are planned to be developed as smart cities in future. Gridded precipitation data were used to compute SPEI values for frequency and ascertain the extent of droughts in the cities. The heat wave analysis was done in two phases. First phase included analysis using Heat Wave Magnitude Index (HWMI) to determine the intensity of such extreme events. In the second phase, Urban Heat Island (UHI) effect across different ecological configuration was studied for the cities. Land Surface Temperature (LST), urban extent map from MODIS and land-cover maps were used to study the UHI effect. For this, the urban extents were divided into urban core and sub-urban zones based on built up regions in the cities. The urban to rural temperature difference is analysed considering the ecological configuration in the region. The selected cities were categorised based on the biome features surrounding them. The results suggest aggravated condition in the urban space in India with reference to extreme events. For instance, extreme heat waves have substantially increased in India during the last few decades. In many urban areas, the UHI effect contributed a significant warming due to increased urbanization. We estimated projected changes in droughts and heat waves in the selected urban areas using the dynamically downscaled data from the region climate models. Our results suggest that a majority of urban areas are projected to face an elevated risk of temperature related extremes and issues of water sustainability in the coming decades.

Modeling high resolution space-time variations in energy demand/CO2 emissions of human inhabited landscapes in the United States under a changing climate

NASA Astrophysics Data System (ADS)

Godbole, A. V.; Gurney, K. R.

2010-12-01

With urban and exurban areas now accounting for more than 50% of the world's population, projected to increase 20% by 2050 (UN World Urbanization Prospects, 2009), urban-climate interactions are of renewed interest to the climate change scientific community (Karl et. al, 1988; Kalnay and Cai, 2003; Seto and Shepherd, 2009). Until recently, climate modeling efforts treated urban-human systems as independent of the earth system. With studies pointing to the disproportionately large influence of urban areas on their surrounding environment (Small et. al, 2010), modeling efforts have begun to explicitly account for urban processes in land models, like the CLM 4.0 urban layer, for example (Oleson.et. al, 2008, 2010). A significant portion of the urban energy demand comes from the space heating and cooling requirement of the residential and commercial sectors - as much as 51% (DOE, RECS 2005) and 11% (Belzer, D. 2006) respectively, in the United States. Thus, these sectors are both responsible for a significant fraction of fossil fuel CO2 emissions and will be influenced by a changing climate through changes in energy use and energy supply planning. This points to the possibility of interactive processes and feedbacks with the climate system. Space conditioning energy demand is strongly driven by external air temperature (Ruth, M. et.al, 2006) in addition to other socio-economic variables such as building characteristics (age of structure, activity cycle, weekend/weekday usage profile), occupant characteristics (age of householder, household income) and energy prices (Huang, 2006; Santin et. al, 2009; Isaac and van Vuuren, 2009). All of these variables vary both in space and time. Projections of climate change have begun to simulate changes in temperature at much higher resolution than in the past (Diffenbaugh et. al, 2005). Hence, in order to understand how climate change and variability will potentially impact energy use/emissions and energy planning, these two components of the human-climate system must be coupled in climate modeling efforts to better understand the impacts and feedbacks. To implement modeling strategies for coupling the human and climate systems, their interactions must first be examined in greater detail at high spatial and temporal resolutions. This work attempts to quantify the impact of high resolution variations in projected climate change on energy use/emissions in the United States. We develop a predictive model for the space heating component of residential and commercial energy demand by leveraging results from the high resolution fossil fuel CO2 inventory of the Vulcan Project (Gurney et al., 2009). This predictive model is driven by high resolution temperature data from the RegCM3 model obtained by implementing a downscaling algorithm (Chow and Levermore, 2007). We will present the energy use/emissions in both the space and time domain from two different predictive models highlighting strengths and weaknesses in both. Furthermore, we will explore high frequency variations in the projected temperature field and how these might place potentially large burdens on energy supply and delivery.

Is HIA the most effective tool to assess the impact on health of climate change mitigation policies at the local level? A case study in Geneva, Switzerland.

PubMed

Diallo, Thierno; Cantoreggi, Nicola; Simos, Jean; Christie, Derek P T H

2017-06-01

This study aims to understand how the health dimension is integrated into four impact assessment tools used in Geneva, Switzerland: environmental impact assessment (EIA), strategic environmental assessment (SEA), sustainability assessment (SA) and health impact assessment (HIA). We have chosen as a case study greenhouse gas (GHG) emissions reduction policies chosen by the city of Geneva. The methodological approach consists in analysing EIA, SEA, SA and HIA conducted on three projects in three topic areas: urban planning, heating and transportation. These projects are: a complex urbanisation plan in an urban neighbourhood in Geneva (the Gare des Eaux-Vives project), a sustainable transportation plan for a central district in Geneva (the St-Gervais transportation project) and a strategy to encourage the City's employees to use sustainable transport for local business travel. The results show some shortcomings in the consideration of health in SEA, EIA and SA. This work highlights a narrow vision of health in SEA and EIA, limiting itself to a review of the effects of projects on the determinants of the physical environment as required by the legislation relating to these tools. EIA does not require the integration of the health dimension. As for SA, our research found that health is treated much more superficially than in HIA and primarily through the analysis of 'health and safety' criteria. It appears from this work that HIA is the tool which provides the most elaborate assessment, compared to SA, SEA or EIA, of the consequences for health of the GHG reduction policies chosen by the local decision-makers of a city. However, our study suggests that the HIA community should identify the situations in which HIA should be carried out and in which cases it is better to include health issues within an integrated analysis.

A Review of Current Investigations of Urban-Induced Rainfall and Recommendations for the Future

NASA Technical Reports Server (NTRS)

Shepherd, J. Marshall

2004-01-01

Precipitation is a key link in the global water cycle and a proxy for changing climate; therefore proper assessment of the urban environment s impact on precipitation (land use, aerosols, thermal properties) will be increasingly important in ongoing climate diagnostics and prediction, Global Water and Energy Cycle (GWEC) analysis and modeling, weather forecasting, freshwater resource management, urban planning-design and land-atmosphere-ocean interface processes. These facts are particularly critical if current projections for global urban growth are accurate. The goal of this paper is to provide a concise review of recent (1990-present) studies related to how the urban environment affects precipitation. In addition to providing a synopsis of current work, recent findings are placed in context with historical investigations such as METROMEX studies. Both observational and modeling studies of urban-induced rainfall are discussed. Additionally, a discussion of the relative roles of urban dynamic and microphysical (e.g. aerosol) processes is presented. The paper closes with a set of recommendations for what observations and capabilities are needed in the future to advance our understanding of the processes.

Micro Climate Simulation in new Town 'Hashtgerd'

NASA Astrophysics Data System (ADS)

Sodoudi, S.; Langer, I.; Cubasch, U.

2012-04-01

One of the objectives of climatological part of project Young Cities 'Developing Energy-Efficient Urban Fabric in the Tehran-Karaj Region' is to simulate the micro climate (with 1m resolution) in 35ha of new town Hashtgerd, which is located 65 km far from mega city Tehran. The Project aims are developing, implementing and evaluating building and planning schemes and technologies which allow to plan and build sustainable, energy-efficient and climate sensible form mass housing settlements in arid and semi-arid regions ("energy-efficient fabric"). Climate sensitive form also means designing and planning for climate change and its related effects for Hashtgerd New Town. By configuration of buildings and open spaces according to solar radiation, wind and vegetation, climate sensitive urban form can create outdoor thermal comfort. To simulate the climate on small spatial scales, the micro climate model Envi-met has been used to simulate the micro climate in 35 ha. The Eulerian model ENVI-met is a micro-scale climate model which gives information about the influence of architecture and buildings as well as vegetation and green area on the micro climate up to 1 m resolution. Envi-met has been run with information from topography, downscaled climate data with neuro-fuzzy method, meteorological measurements, building height and different vegetation variants (low and high number of trees) Through the optimal Urban Design and Planning for the 35ha area the microclimate results shows, that with vegetation the microclimate in streets will be change: • 2 m temperature is decreased by about 2 K • relative humidity increase by about 10 % • soil temperature is decreased by about 3 K • wind speed is decreased by about 60% The style of buildings allows free movement of air, which is of high importance for fresh air supply. The increase of inbuilt areas in 35 ha reduces the heat island effect through cooling caused by vegetation and increase of air humidity which caused by trees evaporation.

Use of Models in Urban Transportation Planning

DOT National Transportation Integrated Search

1973-04-01

The report describes the most commonly used models in urban transportation planning. A background on urban transportation planning is given including changes in planning objectives and the effects of Federal legislation. General concepts and problems...

Reuse of heat energy in wastewater: implementation examples in Japan.

PubMed

Funamizu, N; Iida, M; Sakakura, Y; Takakuwa, T

2001-01-01

Sewage and treated water can be a heat source in urban area due to large heat capacity, thus recovery and reuse of its energy is one of the most desirable plans for the sewerage system. In this paper, characteristics of heat energy in wastewater, reuse plans, and some experiences in Japan are presented. Full-scale reuse projects for heating and cooling in the Tokyo Metropolitan Districts and project for melting snow in Sapporo City are discussed. The key factors found in experience of Tokyo were setting the heat pumps near the demand points and the technical developments of equipment to prevent system from clogging, corrosion, and decrease in the heat transfer efficiency. It was also found through the project for melting snow in Sapporo that the key factor in public acceptance was the multi-purpose use of the sewerage system both for melting snow in winter and retaining rain water in summer.

Integrated Modelling in CRUCIAL Science Education

NASA Astrophysics Data System (ADS)

Mahura, Alexander; Nuterman, Roman; Mukhamedzhanova, Elena; Nerobelov, Georgiy; Sedeeva, Margarita; Suhodskiy, Alexander; Mostamandy, Suleiman; Smyshlyaev, Sergey

2017-04-01

The NordForsk CRUCIAL project (2016-2017) "Critical steps in understanding land surface - atmosphere interactions: from improved knowledge to socioeconomic solutions" as a part of the Pan-Eurasian EXperiment (PEEX; https://www.atm.helsinki.fi/peex) programme activities, is looking for a deeper collaboration between Nordic-Russian science communities. In particular, following collaboration between Danish and Russian partners, several topics were selected for joint research and are focused on evaluation of: (1) urbanization processes impact on changes in urban weather and climate on urban-subregional-regional scales and at contribution to assessment studies for population and environment; (2) effects of various feedback mechanisms on aerosol and cloud formation and radiative forcing on urban-regional scales for better predicting extreme weather events and at contribution to early warning systems, (3) environmental contamination from continues emissions and industrial accidents for better assessment and decision making for sustainable social and economic development, and (4) climatology of atmospheric boundary layer in northern latitudes to improve understanding of processes, revising parameterizations, and better weather forecasting. These research topics are realized employing the online integrated Enviro-HIRLAM (Environment - High Resolution Limited Area Model) model within students' research projects: (1) "Online integrated high-resolution modelling of Saint-Petersburg metropolitan area influence on weather and air pollution forecasting"; (2) "Modeling of aerosol impact on regional-urban scales: case study of Saint-Petersburg metropolitan area"; (3) "Regional modeling and GIS evaluation of environmental pollution from Kola Peninsula sources"; and (4) "Climatology of the High-Latitude Planetary Boundary Layer". The students' projects achieved results and planned young scientists research training on online integrated modelling (Jun 2017) will be presented and discussed.

Land-Use and Land-Cover Change around Mobile Bay, Alabama from 1974-2008

NASA Technical Reports Server (NTRS)

Ellis, Jean; Spruce, Joseph P.; Swann, Roberta; Smooth, James C.

2009-01-01

This document summarizes the major findings of a Gulf of Mexico Application Pilot project led by NASA Stennis Space Center (SSC) in conjunction with a regional collaboration network of the Gulf of Mexico Alliance (GOMA). NASA researchers processed and analyzed multi-temporal Landsat data to assess land-use and land-cover (LULC) changes in the coastal counties of Mobile and Baldwin, AL between 1974 and 2008. Our goal was to create satellite-based LULC data products using methods that could be transferable to other coastal areas of concern within the Gulf of Mexico. The Mobile Bay National Estuary Program (MBNEP) is the primary end-user, however, several other state and local groups may benefit from the project s data products that will be available through NOAA-NCDDC s Regional Ecosystem Data Management program. Mobile Bay is a critical ecologic and economic region in the Gulf of Mexico and to the entire country. Mobile Bay was designated as an estuary of national significance in 1996. This estuary receives the fourth largest freshwater inflow in the United States. It provides vital nursery habitat for commercially and recreationally important fish species. It has exceptional aquatic and terrestrial bio-diversity, however, its estuary health is influenced by changing LULC patterns, such as urbanization. Mobile and Baldwin counties have experienced a population growth of 1.1% and 20.5% from 2000-2006. Urban expansion and population growth are likely to accelerate with the construction and operation of the ThyssenKrupp steel mill in the northeast portion of Mobile County. Land-use and land-cover change can negatively impact Gulf coast water quality and ecological resources. The conversion of forest to urban cover types impacts the carbon cycle and increases the freshwater and sediment in coastal waters. Increased freshwater runoff decreases salinity and increases the turbidity of coastal waters, thus impacting the growth potential of submerged aquatic vegetation (SAV), which is critical nursing ground for many Gulf fish species. A survey of Mobile Bay SAV showed widespread decreases since the 1940s. Prior to our project, coastal environmental managers in Baldwin and Mobile counties needed more understanding of the historical LULC for properly assessing the impacts of urbanization. In particular, more information on the location and extent of changing urbanization LULC patterns was needed to aid LULC planning and to assess predictions of future LULC patterns. Our products will assist the coastal environmental managers and land-use planners in making better community growth planning decisions. Our project also will help to establish a historical baseline of LULC distributions, which is a fundamental need in any stewardship plan. The primary research objective of our project was to produce historic and current geospatial LULC change products across a 34-year time frame. A multi-decadal coastal LULC change product was the major project deliverable. The geographic extent and nature of change was quantified and assessed for the upland herbaceous, barren, open water, urban, upland forest, woody wetland, and non-woody wetlanddominated land cover types. We focused on regional analyses of decadal-scale urban expansion and watershed-scaled analyses of LULC change for multiple areas of concern to the Mobile Bay NEP (Figure A). We used the following dates to derive LULC classification products from Landsat data: 1974, 1979, 1984, 1988, 1991, 1996, 2001, 2005, and 2008. We assessed the accuracy of our products using randomly sampled locations and digital geospatial reference data including field survey data, high resolution orthorectified aerial photography, high resolution multispectral and panchromatic satellite data displays (from QuickBird and Corona sensors), digital elevation model data, and National Wetlands Inventory wetland cover type data. NOAA s Coastal Change Assessment Program s (C-CAP) and National Land Cover Database (NLCD) procts were used for qualitative comparison in assessing map accuracy. We calculated an average overall classification accuracy of 87% with similar overall accuracies for the older (MSS) and newer (TM and ETM) Landsat LULC products.

Clinical Transition Framework: Integrating Coaching Plans, Sampling, and Accountability in Clinical Practice Development.

PubMed

Boyer, Susan A; Mann-Salinas, Elizabeth A; Valdez-Delgado, Krystal K

The clinical transition framework (CTF) is a competency-based practice development system used by nursing professional development practitioners to support nurses' initial orientation or transition to a new specialty. The CTF is applicable for both new graduate and proficient nurses. The current framework and tools evolved from 18 years of performance improvement and research projects engaged in both acute and community care environments in urban and rural settings. This article shares core CTF concepts, a description of coaching plans, and a professional accountability statement as experienced within the framework.

Delineation of geological problems for use in urban planning. [in Alabama using remote sensors

NASA Technical Reports Server (NTRS)

Hughes, T. H.; Bloss, P.; Fambrough, R.; Stow, S. H.; Hooks, W. G.; Freehafer, D.; Sutley, D.

1976-01-01

Activities of the University of Alabama in support of state and local planning commissions are reported. Demonstrations were given of the various types of remotely sensed images available from U-2, Skylab, and LANDSAT; and their uses and limitations were discussed. Techniques to be used in determining flood prone areas were provided for environmental studies. A rapid, inexpensive method for study was developed by which imagery is copied on 35 mm film and projected on existing topographic maps for measuring delta volume and growth.

Evaluating the Safety In Numbers effect for pedestrians at urban intersections.

PubMed

Murphy, Brendan; Levinson, David M; Owen, Andrew

2017-09-01

Assessment of collision risk between pedestrians and automobiles offers a powerful and informative tool in urban planning applications, and can be leveraged to inform proper placement of improvements and treatment projects to improve pedestrian safety. Such assessment can be performed using existing datasets of crashes, pedestrian counts, and automobile traffic flows to identify intersections or corridors characterized by elevated collision risks to pedestrians. The Safety In Numbers phenomenon, which refers to the observable effect that pedestrian safety is positively correlated with increased pedestrian traffic in a given area (i.e. that the individual per-pedestrian risk of a collision decreases with additional pedestrians), is a readily observed phenomenon that has been studied previously, though its directional causality is not yet known. A sample of 488 intersections in Minneapolis were analyzed, and statistically-significant log-linear relationships between pedestrian traffic flows and the per-pedestrian crash risk were found, indicating the Safety In Numbers effect. Potential planning applications of this analysis framework towards improving pedestrian safety in urban environments are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Designing urban rules from emergent patterns: co-evolving paths of informal and formal urban systems - the case of Portugal

NASA Astrophysics Data System (ADS)

Silva, Paulo

2018-05-01

In many societies, informality has been a relevant part of the construction of the urban fabric. This is valid along a city’s history and in recent urbanization processes. In the past, informality was in the origin of many of urban planning. Very soon urban planning adopted, as one of their main missions malfunctions in cities. Therefore, the need of formalization became one of the main reasons on the emergence, the control of informal processes. As an answer to informal individual solutions, urban planning responded with standardized rules and the urge of creating spaces fitting into pre-established rules instead of rules fitting into spaces. Urban planning as a discipline has gradually changed its path. The contrast between urbanization promoted under formal urban planning and informal urbanization is only one sign of the mismatch between urban planning actions and informal urbanization dynamics. Considering this tension between formal and informal dynamics, in some cases, planning rules and planning processes continue ignoring informal dynamics; in other cases, planning rules are designed to integrate informality “without losing its face” through “planning games” [1]; and a third and less explored way in which planning systems interact with informality and from that interaction learn how to improve (we consider it a process of enrichment) planning rules while they promote an upgrade of informal interventions [2]. This latter win-win situation in which both informal and formal systems benefit from their interaction is still rare: most of the time either only one side benefits or none benefit from the interaction. Nevertheless, there are signs that from this interaction co-dependent adaptation might occur with positive outcomes for the urban system – in which co-evolutionary dynamics can be traced. We propose to look at the way building rules have been designed in Europe in a context considered successful in the sense of dealing of informality – the one of Portugal. The country experienced a wave of informality associated with illegal urbanization since the 1960’s in the main urban areas. The process of interaction between informal and formal urban systems proved to be a success in statistic terms. Slum clearance reduced the existence of informal occupations to almost zero. Informal settlements involving land tenure have been dealt with in the last two decades with considerable positive impact in the urban fabric. Based on this, with this paper we will evaluate how informal and formal systems are impacting each other and changing along the time the shape of building and of planning rules. For this we will look at the planning tools created to formalize informal settlements in the Lisbon Metropolitan Area from the last forty years to see how urban and building rules were adapted to respond to the specific needs of informal settlements; how this adaptation moved from temporary and exceptional to permanent rules; finally, how were these new rules able to “contaminate” the general planning and building codes. We aim that these findings would help us to contribute to a “healthier” relation between formal and informal urban systems, not ignoring each other, not controlling each other but instead learning with each other. By achieving this, planning systems become more responsive; on the other hand, informal occupations can be upgraded without being destroyed with the contribution of the planning systems.

The effect of education of women and urbanization on actual and desired fertility and on fertility control in Lebanon.

PubMed

Zurack, H C

1977-07-01

The influence of education of women and urbanization on actual and desired fertility and on fertility control in Lebanon was examined. Data were used from 1 study conducted in the Nabatieh district of South Lebanon in the summer of 1976 and from a 2nd study conducted in 1970 in an area on the outskirts of the capital city of Beirut. The total number of completed interviews in the Nabatieh sample was 1054. This population consisted mostly of Shiites with Christian and Sunni minorities. The urban sample consisted of 1545 Shiite and 1459 Maronite. The examination revealed that: 1) among the rural sample, a relatively high level of education (beyond the primary level) is necessary to induce a substantial decrease in average children ever born; 2) a comparison of rural and urban samples showed the effect of the education variable was dependent on religious affiliation - the Shiite women at low levels of education demonstrated higher fertility than Maronite women, but they responded more to an improvement in education in the urban area; 3) women urban residents showed lower fertility than women rural dwellers, controlling for religion and age; 4) the rural study conducted 5 years after the urban study showed a lower level of desired fertility; and 5) the Shiite women (who are a majority of the women in South Lebanon) revealed a tendency to use modern contraceptive methods, particularly the oral contraceptive, suggesting a receptivity in the area to the Lebanon Family Planning Associations project of Community Based Family Planning Services.

From vision to action: roadmapping as a strategic method and tool to implement climate change adaptation - the example of the roadmap 'water sensitive urban design 2020'.

PubMed

Hasse, J U; Weingaertner, D E

2016-01-01

As the central product of the BMBF-KLIMZUG-funded Joint Network and Research Project (JNRP) 'dynaklim - Dynamic adaptation of regional planning and development processes to the effects of climate change in the Emscher-Lippe region (North Rhine Westphalia, Germany)', the Roadmap 2020 'Regional Climate Adaptation' has been developed by the various regional stakeholders and institutions containing specific regional scenarios, strategies and adaptation measures applicable throughout the region. This paper presents the method, elements and main results of this regional roadmap process by using the example of the thematic sub-roadmap 'Water Sensitive Urban Design 2020'. With a focus on the process support tool 'KlimaFLEX', one of the main adaptation measures of the WSUD 2020 roadmap, typical challenges for integrated climate change adaptation like scattered knowledge, knowledge gaps and divided responsibilities but also potential solutions and promising chances for urban development and urban water management are discussed. With the roadmap and the related tool, the relevant stakeholders of the Emscher-Lippe region have jointly developed important prerequisites to integrate their knowledge, to clarify vulnerabilities, adaptation goals, responsibilities and interests, and to foresightedly coordinate measures, resources, priorities and schedules for an efficient joint urban planning, well-grounded decision-making in times of continued uncertainties and step-by-step implementation of adaptation measures from now on.

Using behavior change communication to lead a comprehensive family planning program: the Nigerian Urban Reproductive Health Initiative.

PubMed

Krenn, Susan; Cobb, Lisa; Babalola, Stella; Odeku, Mojisola; Kusemiju, Bola

2014-12-10

The Nigerian Urban Reproductive Health Initiative (NURHI), a 6-year comprehensive family planning program (2009-2015) in 4 cities, intentionally applies communication theories to all program elements, not just the demand generation ones, relying mainly on a theory called ideation-the concept that contraceptive use is influenced by people's beliefs, ideas, and feelings and that changing these ideational factors can change people's behavior. The project used multiple communication channels to foster dialogue about family planning, increase social approval for it, and improve accurate knowledge about contraceptives. Mobile service delivery was started in the third year to improve access to clinical methods in slums. Data from representative baseline (2010-11) and midterm (2012) surveys of women of reproductive age in the project cities were analyzed. We also used propensity score matching to create a statistically equivalent control group of women not exposed to project activities, and we examined service delivery data from NURHI-supported clinics (January 2011-May 2013) to determine the contribution of mobile services to total family planning services. Three years into the initiative, analysis of longitudinal data shows that use of modern contraceptives has increased in each city, varying from 2.3 to 15.5 percentage points, and that the observed increases were predicted by exposure to NURHI activities. Of note is that modern method use increased substantially among the poorest wealth quintiles in project cities, on average, by 8.4 percentage points. The more project activities women were exposed to, the greater their contraceptive use. For example, among women not using a modern method at baseline, contraceptive prevalence among those with no exposure by midterm was 19.1% vs. 43.4% among those with high exposure. Project exposure had a positive dose-response relationship with ideation, as did ideation and contraceptive use. By the end of the observation period, mobile services were contributing nearly 50% of total family planning services provided through NURHI-supported clinics. Propensity score matching found that the increase in contraceptive use in the 4 cities attributable to project exposure was 9.9 percentage points. Intention to use family planning in the next 12 months also increased by 7.5 to 10.2 percentage points across the 4 cities. Demand-led family planning programs, in which demand generation is the driving force behind the design rather than the conventional, service delivery-oriented approach, may be more suitable in places where expressed demand for contraceptives is low. © Krenn et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit http://creativecommons.org/licenses/by/3.0/. When linking to this article, please use the following permanent link: http://dx.doi.org/10.9745/GHSP-D-14-00009.

Comparative Study on Migration, Urbanization and Development in the ESCAP Region (RAS/P13/79). Rev. version.

PubMed

1982-01-01

Development of a study project by the UN Economic and Social Commission for Asia and the Pacific (ESCAP) on migration, urbanization, and development in the following countries is described: Indonesia, Malaysia, Pakistan, Philippines, Republic of Korea, Sri Lanka, and Thailand. The project's immediate goal is to assist decision makers in formulating population redistribution policies. It was recommended that ESCAP develop and test a migration questionnaire to assist member countries in undertaking surveys to study the interrelationships of migration and development. Upon completion of survey manuals to assist in the survey implementation, it was suggested that ESCAP run a series of in-country workshops to discuss the applications of survey results for policy formulation. A national migration survey will be taken in each country in the early 1980s in order to discern pattern and type of population mobility, factors that cause people to move or not to move, and the consequences of migration on places of origin and destination. A sample of 14,000 households in each country will be selected and 1 person of age 15-64 will be chosen as the respondent for each household. the following are some items which will be studied: 1) volume of migration streams within and between metropolitan areas and urban-rural areas; 2) decision making factors; 3) interactions between population movement and family structure, chages in fertility levels, employment, and education; 4) impact of agricultural systems on seasonal movements; 5) contributions of migrants to the cities; and 6) implications of international migration to and from the country. Leading family planning agencies will use these results to develop policy relating to population distribution, industry location, migration laws, regional economic planning, modern technology, and rural education. The management framework of the project is presented. After these results are published, government agencies can utilize them by incorporating direct questions on population movement into the national census, conducting demonstration projects to assess the impact of population movement programs, and training personnel.

DISABILITIES IN OKLAHOMA--ESTIMATES AND PROJECTIONS, REPORT OF THE OKLAHOMA SURVEY OF DISABILITIES.

ERIC Educational Resources Information Center

BOHLEBER, MICHAEL E.

THE PURPOSE OF THE STUDY WAS TO PROVIDE REASONABLY ACCURATE ESTIMATES OF THE NUMBER AND TYPES OF DISABLED PERSONS AND THEIR NEEDS AS A BASIS FOR BOTH PRESENT AND FUTURE PLANNING. PERSONAL INTERVIEWS WERE CONDUCTED WITH ADULT RESPONDENTS IN 3,000 HOUSEHOLDS IN OKLAHOMA, A RANDOM SAMPLE STATIFIED ON THE RURAL-URBAN DIMENSION. DATA FROM 2,058…

Transforming a High School Media Center into a Library Learning Commons

ERIC Educational Resources Information Center

Chiara, Nancy A.

2014-01-01

This study outlines a planned action based research project focused on studying the transformation of an urban high school media center to a learning commons model. This study includes a descriptive account as well as the impact of steps taken to match the media center to the needs of the 21st century learner. The research focuses on shifting…

Strategic Planning For The Fire Service

DTIC Science & Technology

2016-03-01

Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington...scenarios were drawn from FEMA’s Strategic Foresight Initiative, which identified drivers that are expected to impact emergency managers ’ operations in the...governmental budgets, emergency management , Urban Areas Security Initiative (UASI) grants, coercive federalism, 2007–2008 financial crisis

Status analysis and vision on urban landscape planning-take Chengdu city as an example

NASA Astrophysics Data System (ADS)

Liu, Hanyun

2017-10-01

Appropriate urban planning can forge a proper and safe city framework so as to achieve safety, health, convenience and comfort. A personalized urban planning is a name card of city development which can demonstrate the unique culture and function of a city. This essay concludes the concept and principles of urban landscape planning; takes the status of landscape planning in Chengdu City as an object, concludes its merits and demerits and offers solutions to the weak points; looks into the future of urban landscape planning so as to offer theoretical support for the development of an ecologically and environmentally friendly low-carbon city.

Social marketing of contraceptives in Bangladesh.

PubMed

Schellstede, W P; Ciszewski, R L

1984-01-01

Since 1975 there has been a family planning program operating in Bangladesh which advertises and commercially distributes contraceptive products in both rural and urban areas throughout the country. The program, known as the Social Marketing Project (SMP) and managed by Population Services International (PSI), now serves almost 1 million acceptors per month at an annual cost per couple of less than US$6.50, including the cost of donated contraceptives. This paper looks at the evolution of the project and its growth through the years, and addresses some primary concerns of planners of social marketing programs.

The Influence of Drivers and Barriers on Urban Adaptation and Mitigation Plans—An Empirical Analysis of European Cities

PubMed Central

Reckien, Diana; Flacke, Johannes

2015-01-01

Cities are recognised as key players in global adaptation and mitigation efforts because the majority of people live in cities. However, in Europe, which is highly urbanized and one of the most advanced regions in terms of environmental policies, there is considerable diversity in the regional distribution, ambition and scope of climate change responses. This paper explores potential factors contributing to such diversity in 200 large and medium-sized cities across 11 European countries. We statistically investigate institutional, socio-economic, environmental and vulnerability characteristics of cities as potential drivers of or barriers to the development of urban climate change plans. Our results show that factors such as membership of climate networks, population size, GDP per capita and adaptive capacity act as drivers of mitigation and adaptation plans. By contrast, factors such as the unemployment rate, warmer summers, proximity to the coast and projected exposure to future climate impacts act as barriers. We see that, overall, it is predominantly large and prosperous cities that engage in climate planning, while vulnerable cities and those at risk of severe climate impacts in the future are less active. Our analysis suggests that climate change planning in European cities is not proactive, i.e. not significantly influenced by anticipated future impacts. Instead, we found that the current adaptive capacity of a city significantly relates to climate planning. Along with the need to further explore these relations, we see a need for more economic and institutional support for smaller and less resourceful cities and those at high risk from climate change impacts in the future. PMID:26317420

Land use planning and wildfire: development policies influence future probability of housing loss

USGS Publications Warehouse

Syphard, Alexandra D.; Massada, Avi Bar; Butsic, Van; Keeley, Jon E.

2013-01-01

Increasing numbers of homes are being destroyed by wildfire in the wildland-urban interface. With projections of climate change and housing growth potentially exacerbating the threat of wildfire to homes and property, effective fire-risk reduction alternatives are needed as part of a comprehensive fire management plan. Land use planning represents a shift in traditional thinking from trying to eliminate wildfires, or even increasing resilience to them, toward avoiding exposure to them through the informed placement of new residential structures. For land use planning to be effective, it needs to be based on solid understanding of where and how to locate and arrange new homes. We simulated three scenarios of future residential development and projected landscape-level wildfire risk to residential structures in a rapidly urbanizing, fire-prone region in southern California. We based all future development on an econometric subdivision model, but we varied the emphasis of subdivision decision-making based on three broad and common growth types: infill, expansion, and leapfrog. Simulation results showed that decision-making based on these growth types, when applied locally for subdivision of individual parcels, produced substantial landscape-level differences in pattern, location, and extent of development. These differences in development, in turn, affected the area and proportion of structures at risk from burning in wildfires. Scenarios with lower housing density and larger numbers of small, isolated clusters of development, i.e., resulting from leapfrog development, were generally predicted to have the highest predicted fire risk to the largest proportion of structures in the study area, and infill development was predicted to have the lowest risk. These results suggest that land use planning should be considered an important component to fire risk management and that consistently applied policies based on residential pattern may provide substantial benefits for future risk reduction.

Significant and Basic Innovations in Urban Planning

NASA Astrophysics Data System (ADS)

Kolyasnikov, V. A.

2017-11-01

The article considers the development features of the innovative urban planning in the USSR and Russia in XVIII - XX centuries. Innovative urban planning is defined as an activity on innovations creation and their implementation to obtain a socio-economic, political, environmental or other effect. In the course of urban development history this activity represents a cyclic wave process in which there are phases of rise and fall. The study of cyclic waves in the development of innovative urban planning uses the concept of basic and epochal innovations selection. This concept was developed by scientists for the study of cyclic wave processes in economics. Its adaptation to the conditions of innovative urban planning development allows one to introduce the concept of “basic innovation” and “significant innovation” in the theory and practice of settlement formation and their systems as well as to identify opportunities to highlight these innovations in the history of Russian urban planning. From these positions, six innovation waves committed to the urban development over the past 300 years are being investigated. The observed basic innovations in the domestic urban area show that urban development is a vital area for ensuring the country’s geopolitical security. Basic innovations are translated in time and modernized under new conditions of urban planning development. In this regard, we can predict the development of four basic innovations in post-Soviet Russia.

Building Community Disaster Resilience: Perspectives From a Large Urban County Department of Public Health

PubMed Central

Fielding, Jonathan E.; Chandra, Anita; Williams, Malcolm; Eisenman, David; Wells, Kenneth B.; Law, Grace Y.; Fogleman, Stella; Magaña, Aizita

2013-01-01

An emerging approach to public health emergency preparedness and response, community resilience encompasses individual preparedness as well as establishing a supportive social context in communities to withstand and recover from disasters. We examine why building community resilience has become a key component of national policy across multiple federal agencies and discuss the core principles embodied in community resilience theory—specifically, the focus on incorporating equity and social justice considerations in preparedness planning and response. We also examine the challenges of integrating community resilience with traditional public health practices and the importance of developing metrics for evaluation and strategic planning purposes. Using the example of the Los Angeles County Community Disaster Resilience Project, we discuss our experience and perspective from a large urban county to better understand how to implement a community resilience framework in public health practice. PMID:23678937

Exploration of Urban Spatial Planning Evaluation Based on Humanland Harmony

NASA Astrophysics Data System (ADS)

Hu, X. S.; Ma, Q. R.; Liang, W. Q.; Wang, C. X.; Xiong, X. Q.; Han, X. H.

2017-09-01

This study puts forward a new concept, "population urbanization level forecast - driving factor analysis - urban spatial planning analysis" for achieving efficient and intensive development of urbanization considering human-land harmony. We analyzed big data for national economic and social development, studied the development trends of population urbanization and its influencing factors using the grey system model in Chengmai county of Hainan province, China. In turn, we calculated the population of Chengmai coming years based on the forecasting urbanization rate and the corresponding amount of urban construction land, and evaluated the urban spatial planning with GIS spatial analysis method in the study area. The result shows that the proposed concept is feasible for evaluation of urban spatial planning, and is meaningful for guiding the rational distribution of urban space, controlling the scale of development, improving the quality of urbanization and thus promoting highly-efficient and intensive use of limited land resource.

Optimization of the scheme for natural ecology planning of urban rivers based on ANP (analytic network process) model.

PubMed

Zhang, Yichuan; Wang, Jiangping

2015-07-01

Rivers serve as a highly valued component in ecosystem and urban infrastructures. River planning should follow basic principles of maintaining or reconstructing the natural landscape and ecological functions of rivers. Optimization of planning scheme is a prerequisite for successful construction of urban rivers. Therefore, relevant studies on optimization of scheme for natural ecology planning of rivers is crucial. In the present study, four planning schemes for Zhaodingpal River in Xinxiang City, Henan Province were included as the objects for optimization. Fourteen factors that influenced the natural ecology planning of urban rivers were selected from five aspects so as to establish the ANP model. The data processing was done using Super Decisions software. The results showed that important degree of scheme 3 was highest. A scientific, reasonable and accurate evaluation of schemes could be made by ANP method on natural ecology planning of urban rivers. This method could be used to provide references for sustainable development and construction of urban rivers. ANP method is also suitable for optimization of schemes for urban green space planning and design.

An analysis of eco-environmental impacts of the south-to-north water transfer project on the receiving areas

NASA Astrophysics Data System (ADS)

Wang, Lin; Gan, Hong; Xiao, Yuquan; You, Jinjun

2010-05-01

The receiving areas of the Phase I projects of the eastern and central routes of the South-to-North Water Transfer Project cover 41 administrative regions at and above the prefecture level in the provincial level administrative regions of Beijing, Tianjin, Hebei, Shandong and Henan, and have a carrying capacity of water resources most unadaptive to the needs by the economic and social development. Those areas have densely distributed population, farmland and agricultural and industrial activities and are experiencing rapid urbanization, but suffer from high scarcity of water resources, with all the cities in the areas seeing water shortage to a varying extent. Most of the cities are relying on abstracting deep groundwater and occupying agricultural water for urban water supply. In December 2002, the State Council officially approved the General Plan on the South-to-North Water Transfer Project, which provides multiple measures to reduce groundwater over-abstraction and improve and gradually restore the eco-environment in the receiving areas by using transferred water to replace the agricultural water occupied by urban water supply and the eco-environmental water occupied by cities and agriculture. What changes have occurred to the eco-environment and urban water use in the receiving areas in recent years ? How much water can be returned from the cities to agriculture and ecology after the objectives of water supply are met? What can be achieved in the control of groundwater abstraction? What level of guarantee can the water transfer provide for agricultural water use in a dry year? All of those issues have been at the focus of public attention. In this paper, statistical analysis is made on the eco-environmental status and urban water use of 72 cities in the receiving areas of the Phase I projects since year 2000 and a conclusion is drawn that the renewal capacity of the eco-environment and groundwater in the receiving areas is deteriorating. Then the water balancing method is used to quantitatively analyze the roles of the Phase I projects in improving the eco-environment in the receiving areas from the angles of alleviation of drought severity, replacement of local source water supply, reduction of groundwater abstraction, replacement of agricultural water occupied by urban water supply, increase of agricultural and ecological water use by water transfer, etc. The results show that the Phase I projects have produced significant impacts on the improvement of urban water supply and agricultural eco-environment in the receiving areas, but cannot fundamentally solve the groundwater over-abstraction problem, and water saving, water transfer and pollution control need to be implemented simultaneously in order to fully tap the benefits of the Phase I projects.

University Extension and Urban Planning Programs: An Efficient Partnership.

ERIC Educational Resources Information Center

Kotval, Zenia

2003-01-01

The Urban Planning Practicum is a capstone course engaging Michigan State students in urban outreach, working with community organizations on neighborhood revitalization. It facilitates the experiential learning needs of urban planning students while assisting Extension staff in capacity building. Faculty-extension agent partnerships make it…

Characterization of salinity and selenium loading and land-use change in Montrose Arroyo, western Colorado, from 1992 to 2010

USGS Publications Warehouse

Moore, Jennifer L.

2011-01-01

Salinity and selenium are naturally occurring and perva-sive in the lower Gunnison River Basin of Colorado, includ-ing the watershed of Montrose Arroyo. Although some of the salinity and selenium loading in the Montrose Arroyo study area is from natural sources, additional loading has resulted from the introduction of intensive irrigation in the water-shed. With increasing land-use change and the conversion from irrigated agricultural to urban land, land managers and stakeholders need information about the long-term effects of land-use change on salinity and selenium loading. In response to the need to advance salinity and selenium science, the U.S. Geological Survey, in cooperation with the Bureau of Reclamation, Colorado River Basin Salinity Control Forum, and Colorado River Water Conservation District, developed a study to characterize salinity and selenium loading and how salinity and selenium sources may relate to land-use change in Montrose Arroyo. This report characterizes changes in salinity and selenium loading to Montrose Arroyo from March 1992 to February 2010 and the magnitude of land-use change between unirrigated desert, irrigated agricultural, and urban land-use/land-cover types, and discusses how the respective loads may relate to land-use change. Montrose Arroyo is an approximately 8-square-mile watershed in Montrose County in western Colorado. Salinity and selenium were studied in Montrose Arroyo in a 2001 study as part of a salinity- and selenium-control lateral project. The robust nature of the historical dataset indicated that Montrose Arroyo was a prime watershed for a follow-up study. Two sites from the 2001 study were used to monitor salinity and selenium loads in Montrose Arroyo in the follow-up study. Over the period of 2 water years and respective irrigation seasons (2008-2010), 27 water-quality samples were collected and streamflow measurements were made at the historical sites MA2 and MA4. Salinity and selenium concen-trations, loads, and streamflow were compared between the pre-lateral-project and post-growth periods and between the post-lateral-project and post-growth periods. No significant differences in streamflow, salinity (concen-tration and load), or selenium (concentration and load) were found at MA4 between the pre-lateral project and post-growth periods or between the post-lateral-project and post-growth periods. The statistical analysis indicated no significant dif-ferences in streamflow or salinity (both concentration and load) between the pre-lateral-project and post-growth periods or between the post-lateral-project and post-growth periods at MA2; however, selenium concentrations and loads were significantly greater between the pre-lateral-project and post-growth periods and between the post-lateral-project and post-growth periods at MA2. Land-use change between MA4 and MA2 may have contributed to the determined differences in selenium values, but the specific mechanisms causing the increases between periods are unknown. The size of the urbanized area in Montrose Arroyo was quantified for 1993, 2002, and 2009 by using a geographic information system (GIS) with imagery from the specified years. The greatest change in land use from 1993 to 2009 was the increase of urban land due to conversion from irrigated agricultural land. The conversion of previously unirrigated desert to urban land or irrigated agriculture could become more common if urbanization and development expands into the eastern part of the watershed because a majority of the un-urbanized land in eastern Montrose Arroyo is unirrigated desert. By applying GIS to the City of Montrose 2008 com-prehensive growth plan, it was estimated that approximately 786 acres of previously irrigated agricultural land will be converted to urban land and 689 acres of unirrigated desert will be converted to urban land under the plan scenario. New development on previously unirrigated land in shale areas would likely increase the potential for mobilization of sele-nium and salinity from new sources to Montrose Arroyo and the Lower Gunnison River Basin.

Challenges on Java’s small city spatial planning

NASA Astrophysics Data System (ADS)

Wirawan, B.; Tambunan, J. R.

2018-05-01

Most Indonesians nowadays live in the urban area, due to urbanization. 60 percent of the inhabitants of Java, the most populous island in Indonesia, will live in the urban area by 2010, a figure that is higher than the national average of 55 percent. Urbanization has brought a large influx of newcomers not only into the metropolitan or large cities, but also into small and medium cities. One of urbanization’s most concerning impacts is urban sprawl that harms sustainability. There is a dearth of academic literature studying the phenomenon of urban sprawl in Indonesian small cities. Urban sprawl in small cities is commonly ignored, considered as a contained problem the solution for which is a simple use of local spatial plan. Unfortunately, for Indonesia, this solution is difficult to implement because city spatial plans works only within administrative jurisdictions, whilst the urban sprawls themselves generally occur across the borders of different administrative jurisdictions. This study studies urban sprawls occurring in several small cities in Java. While those cities already have spatial plan, most were the general spatial plan (Rencana Tata Ruang Wilayah Kota/Kabupaten) that operates only within the city’s administrative jurisdiction. We are unable to find detailed strategies in these cities to deal with urban sprawl. We also found that all spatial plans are unable to come up with urban growth boundary strategy. Finally, we are also unable to find integrated detailed spatial plan among those cities to answer the urban sprawl situation.

40 CFR 52.138 - Conformity procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... described in 40 CFR 81.303 (i.e., the MAG urban planning area). (7) Transportation control measure (TCM... metropolitan planning organization which describes urban transportation and transportation-related planning... performed with federal planning assistance and with funds available under the Urban Mass Transportation Act...

40 CFR 52.138 - Conformity procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... described in 40 CFR 81.303 (i.e., the MAG urban planning area). (7) Transportation control measure (TCM... metropolitan planning organization which describes urban transportation and transportation-related planning... performed with federal planning assistance and with funds available under the Urban Mass Transportation Act...

Fractal simulation of urbanization for the analysis of vulnerability to natural hazards

NASA Astrophysics Data System (ADS)

Puissant, Anne; Sensier, Antoine; Tannier, Cécile; Malet, Jean-Philippe

2016-04-01

Since 50 years, mountain areas are affected by important land cover/use changes characterized by the decrease of pastoral activities, reforestation and urbanization with the development of tourism activities and infrastructures. These natural and anthropogenic transformations have an impact on the socio-economic activities but also on the exposure of the communities to natural hazards. In the context of the ANR Project SAMCO which aims at enhancing the overall resilience of societies on the impacts of mountain risks, the objective of this research was to help to determine where to locate new residential developments for different scenarios of land cover/use (based on the Prelude European Project) for the years 2030 and 2050. The Planning Support System (PSS), called MUP-City, based on a fractal multi-scale modeling approach is used because it allows taking into account local accessibility to some urban and rural amenities (Tannier et al., 2012). For this research, an experiment is performed on a mountain area in the French Alps (Barcelonnette Basin) to generate three scenarios of urban development with MUP-City at the scale of 1:10:000. The results are assessed by comparing the localization of residential developments with urban areas predicted by land cover and land use scenarios generated by cellular automata modelling (LCM and Dyna-clue) (Puissant et al., 2015). Based on these scenarios, the evolution of vulnerability is estimated.

Van Quan new town in Hanoi and its socio-economic impacts on the four surrounding villages - towards a more sustainable urban development

NASA Astrophysics Data System (ADS)

Nguyen, Quang Minh; Doan, The Trung; Tran, Minh Tung; Nguyen, Manh Tri; Hoa Ta, Quynh

2018-04-01

Developed by Housing and Urban Development Corporation (HUD) over a decade ago as one of the pioneering and modelling urban housing projects in Hanoi, Van Quan new town can be regarded as a fairly successful scheme, because it provides people with a better living quality than most of the other new residential quarters planned and built at the same time, and even afterwards. However, the success would be greater, if the project developer paid due attention to some socio-economic aspects of mass housing construction - such as income, education, healthcare and social interaction as well as communication - in one of the city’s fastest-growing and most typical areas characterised with the presence of traditional old villages where a rich rural culture can still be found and should be conserved in the rapid urbanisation and modernisation. Van Quan makes an even more remarkable case study, because there are four villages connected to the site with both similar and different features, rather than the other new towns with only one or two villages nearby. The research results drawn and the lessons learnt from Van Quan will be useful for other projects, as far as a harmony and a sustainable development between the old and the new factors are concerned.

Urban regeneration as population health intervention: a health impact assessment in the Bay of Pasaia (Spain).

PubMed

Serrano, Elena; Larrañaga, Isabel; Morteruel, Maite; Baixas de Ros, María Dolores; Basterrechea, Mikel; Martinez, Dolores; Aldasoro, Elena; Bacigalupe, Amaia

2016-09-15

An important health issue in urban areas is how changes arising from the regeneration of city-areas affect social determinants of health and equity. This paper examines the impacts attributable to a new fish market and to delays in the regeneration of a port area in a deteriorated region of the Bay of Pasaia (Spain). Potential differential impacts on local residents and socially vulnerable groups were evaluated to determine health inequalities. An in-depth, prospective and concurrent Health-Impact-Assessment (HIA) focused on equity was conducted by the regional Public Health Department, following the Merseyside guidelines. Data from different sources was triangulated and impacts were identified using qualitative and quantitative methods. The intervention area is characterised by poor social, environmental, and health indicators. The distinctness of the two projects generates contrasting health and inequality impacts: generally positive for the new fish market and negative for the port area. The former creates recreational spaces and improves urban quality and social cohesion. By contrast, inaction and stagnation of the project in the port area perpetuates deterioration, a lack of safety, and poor health, as well as increased social frustration. In addition to assessing the health impacts of both projects this HIA promoted intersectoral partnerships, boosted a holistic and positive view of health and incorporated health and equity into the political discourse. Community-level participatory action enabled public health institutions to respond to new urban planning challenges and responsibilities in a more democratic manner.

Urban Farm Business Plan Handbook

EPA Pesticide Factsheets

The Urban Farm Business Plan Handbook (this document) provides guidance for developing a business plan for the startup and operation of an urban farm. It focuses on food and non-food related cultivated agriculture.

On Flood Frequency in Urban Areas under Changing Conditions and Implications on Stormwater Infrastructure Planning and Design

NASA Astrophysics Data System (ADS)

Norouzi, A.; Habibi, H.; Nazari, B.; Noh, S.; Seo, D. J.; Zhang, Y.

2016-12-01

With urbanization and climate change, many areas in the US and abroad face increasing threats of flash flooding. Due to nonstationarities arising from changes in land cover and climate, however, it is not readily possible to project how such changes may modify flood frequency. In this work, we describe a simple spatial stochastic model for rainfall-to-areal runoff in urban areas, evaluate climatological mean and variance of mean areal runoff (MAR) over a range of catchment scale, translate them into runoff frequency, which is used as a proxy for flood frequency, and assess its sensitivity to precipitation, imperviousness and soil, and their changes as a function of catchment scale and magnitude of precipitation. The findings indicate that, due to large sensitivity of frequency of MAR to multiple hydrometeorological and physiographic factors, estimation of flood frequency for urban catchments is inherently more uncertain. The approach used in this work is useful in developing bounds for flood frequencies in urban areas under nonstationary conditions arising from urbanization and climate change.

ARC3.2 Summary for City Leaders Climate Change and Cities: Second Assessment Report of the Urban Climate Change Research Network

NASA Technical Reports Server (NTRS)

Rosenzweig, C.; Solecki, W.; Romero-Lankao, P.; Mehrotra, S.; Dhakal, S.; Bowman, T.; Ibrahim, S. Ali

2015-01-01

ARC3.2 presents a broad synthesis of the latest scientific research on climate change and cities. Mitigation and adaptation climate actions of 100 cities are documented throughout the 16 chapters, as well as online through the ARC3.2 Case Study Docking Station. Pathways to Urban Transformation, Major Findings, and Key Messages are highlighted here in the ARC3.2 Summary for City Leaders. These sections lay out what cities need to do achieve their potential as leaders of climate change solutions. UCCRN Regional Hubs in Europe, Latin America, Africa, Australia and Asia will share ARC3.2 findings with local city leaders and researchers. The ARC3.2 Summary for City Leaders synthesizes Major Findings and Key Messages on urban climate science, disasters and risks, urban planning and design, mitigation and adaptation, equity and environmental justice, economics and finance, the private sector, urban ecosystems, urban coastal zones, public health, housing and informal settlements, energy, water, transportation, solid waste, and governance. These were based on climate trends and future projections for 100 cities around the world.

Urban and Transport Planning Related Exposures and Mortality: A Health Impact Assessment for Cities.

PubMed

Mueller, Natalie; Rojas-Rueda, David; Basagaña, Xavier; Cirach, Marta; Cole-Hunter, Tom; Dadvand, Payam; Donaire-Gonzalez, David; Foraster, Maria; Gascon, Mireia; Martinez, David; Tonne, Cathryn; Triguero-Mas, Margarita; Valentín, Antònia; Nieuwenhuijsen, Mark

2017-01-01

By 2050, nearly 70% of the global population is projected to live in urban areas. Because the environments we inhabit affect our health, urban and transport designs that promote healthy living are needed. We estimated the number of premature deaths preventable under compliance with international exposure recommendations for physical activity (PA), air pollution, noise, heat, and access to green spaces. We developed and applied the Urban and TranspOrt Planning Health Impact Assessment (UTOPHIA) tool to Barcelona, Spain. Exposure estimates and mortality data were available for 1,357,361 residents. We compared recommended with current exposure levels. We quantified the associations between exposures and mortality and calculated population attributable fractions to estimate the number of premature deaths preventable. We also modeled life-expectancy and economic impacts. We estimated that annually, nearly 20% of mortality could be prevented if international recommendations for performance of PA; exposure to air pollution, noise, and heat; and access to green space were followed. Estimations showed that the greatest portion of preventable deaths was attributable to increases in PA, followed by reductions of exposure to air pollution, traffic noise, and heat. Access to green spaces had smaller effects on mortality. Compliance was estimated to increase the average life expectancy by 360 (95% CI: 219, 493) days and result in economic savings of 9.3 (95% CI: 4.9, 13.2) billion EUR/year. PA factors and environmental exposures can be modified by changes in urban and transport planning. We emphasize the need for a) the reduction of motorized traffic through the promotion of active and public transport and b) the provision of green infrastructure, both of which are suggested to provide opportunities for PA and for mitigation of air pollution, noise, and heat. Citation: Mueller N, Rojas-Rueda D, Basagaña X, Cirach M, Cole-Hunter T, Dadvand P, Donaire-Gonzalez D, Foraster M, Gascon M, Martinez D, Tonne C, Triguero-Mas M, Valentín A, Nieuwenhuijsen M. 2017. Urban and transport planning related exposures and mortality: a health impact assessment for cities. Environ Health Perspect 125:89-96; http://dx.doi.org/10.1289/EHP220.

24 CFR 598.605 - Implementation plan.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Implementation plan. 598.605 Section 598.605 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... Grants § 598.605 Implementation plan. (a) Implementation plan content. An EZ must submit an...

Urban Land Cover/use Change Detection Using High Resolution SPOT 5 and SPOT 6 Images and Urban Atlas Nomenclature

NASA Astrophysics Data System (ADS)

Akay, S. S.; Sertel, E.

2016-06-01

Urban land cover/use changes like urbanization and urban sprawl have been impacting the urban ecosystems significantly therefore determination of urban land cover/use changes is an important task to understand trends and status of urban ecosystems, to support urban planning and to aid decision-making for urban-based projects. High resolution satellite images could be used to accurately, periodically and quickly map urban land cover/use and their changes by time. This paper aims to determine urban land cover/use changes in Gaziantep city centre between 2010 and 2105 using object based images analysis and high resolution SPOT 5 and SPOT 6 images. 2.5 m SPOT 5 image obtained in 5th of June 2010 and 1.5 m SPOT 6 image obtained in 7th of July 2015 were used in this research to precisely determine land changes in five-year period. In addition to satellite images, various ancillary data namely Normalized Difference Vegetation Index (NDVI), Difference Water Index (NDWI) maps, cadastral maps, OpenStreetMaps, road maps and Land Cover maps, were integrated into the classification process to produce high accuracy urban land cover/use maps for these two years. Both images were geometrically corrected to fulfil the 1/10,000 scale geometric accuracy. Decision tree based object oriented classification was applied to identify twenty different urban land cover/use classes defined in European Urban Atlas project. Not only satellite images and satellite image-derived indices but also different thematic maps were integrated into decision tree analysis to create rule sets for accurate mapping of each class. Rule sets of each satellite image for the object based classification involves spectral, spatial and geometric parameter to automatically produce urban map of the city centre region. Total area of each class per related year and their changes in five-year period were determined and change trend in terms of class transformation were presented. Classification accuracy assessment was conducted by creating a confusion matrix to illustrate the thematic accuracy of each class.

[General principles of urban ecological land classification and planning].

PubMed

Deng, Xiaowen; Sun, Yichao; Han, Shijie

2005-10-01

Urban ecological land planning is a difficult and urgent task in city layout. This paper presented the definition of urban ecological land, and according the definition, divided the urban ecological land into two groups, i. e., ecological land for service, and ecological land for functioning. Based on the principles of city layout, some measures to plan these two urban ecological land groups were proposed.

Long-term Energy and Emissions Savings Potential in New York City Buildings

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bhatt, Vatsal; Lee, John; Klein, Yehuda

2012-09-30

The New York State Energy Research and Development Authority (NYSERDA) partnered with the Brookhaven National Laboratory (BNL) and the City University of New York (CUNY) to develop an integrated methodology that is capable of quantifying the impact of energy efficiency and load management options in buildings, including CUNY’s campus buildings, housing projects, hospitals, and hotels, while capturing the synergies and offsets in a complex and integrated energy-environmental system. The results of this work serve as a guideline in implementing urban energy efficiency and other forms of urban environmental improvement through cost-effective planning at the institutional and local level.

24 CFR 598.605 - Implementation plan.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Implementation plan. 598.605 Section 598.605 Housing and Urban Development Regulations Relating to Housing and Urban Development... Empowerment Zone Grants § 598.605 Implementation plan. (a) Implementation plan content. An EZ must submit an...

24 CFR 598.605 - Implementation plan.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Implementation plan. 598.605 Section 598.605 Housing and Urban Development Regulations Relating to Housing and Urban Development... Empowerment Zone Grants § 598.605 Implementation plan. (a) Implementation plan content. An EZ must submit an...

Increase in flood risk resulting from climate change in a developed urban watershed - the role of storm temporal patterns

NASA Astrophysics Data System (ADS)

Hettiarachchi, Suresh; Wasko, Conrad; Sharma, Ashish

2018-03-01

The effects of climate change are causing more frequent extreme rainfall events and an increased risk of flooding in developed areas. Quantifying this increased risk is of critical importance for the protection of life and property as well as for infrastructure planning and design. The updated National Oceanic and Atmospheric Administration (NOAA) Atlas 14 intensity-duration-frequency (IDF) relationships and temporal patterns are widely used in hydrologic and hydraulic modeling for design and planning in the United States. Current literature shows that rising temperatures as a result of climate change will result in an intensification of rainfall. These impacts are not explicitly included in the NOAA temporal patterns, which can have consequences on the design and planning of adaptation and flood mitigation measures. In addition there is a lack of detailed hydraulic modeling when assessing climate change impacts on flooding. The study presented in this paper uses a comprehensive hydrologic and hydraulic model of a fully developed urban/suburban catchment to explore two primary questions related to climate change impacts on flood risk. (1) How do climate change effects on storm temporal patterns and rainfall volumes impact flooding in a developed complex watershed? (2) Is the storm temporal pattern as critical as the total volume of rainfall when evaluating urban flood risk? We use the NOAA Atlas 14 temporal patterns, along with the expected increase in temperature for the RCP8.5 scenario for 2081-2100, to project temporal patterns and rainfall volumes to reflect future climatic change. The model results show that different rainfall patterns cause variability in flood depths during a storm event. The changes in the projected temporal patterns alone increase the risk of flood magnitude up to 35 %, with the cumulative impacts of temperature rise on temporal patterns and the storm volume increasing flood risk from 10 to 170 %. The results also show that regional storage facilities are sensitive to rainfall patterns that are loaded in the latter part of the storm duration, while extremely intense short-duration storms will cause flooding at all locations. This study shows that changes in temporal patterns will have a significant impact on urban/suburban flooding and need to be carefully considered and adjusted to account for climate change when used for the design and planning of future storm water systems.

Constructing New York City's urban forest. The politics and governance of the MillionTreesNYC campaign

Treesearch

Lindsay K. Campbell

2014-01-01

In 2005-2006, bureaucrats at the New York City Department of Parks and Recreation (DPR) began to marshal quantitative evidence to argue for investment in tree planting as part of Mayor Bloomberg's long-term sustainability plan, PlaNYC 2030, launched in 2007. Concurrently, Bette Midler—the celebrity founder of the non-profit New York Restoration Project (...

Hurricane Sandy: Caught in the eye of the storm and a city's adaptation response

NASA Astrophysics Data System (ADS)

Orton, P. M.; Horton, R. M.; Blumberg, A. F.; Rosenzweig, C.; Solecki, W.; Bader, D.

2015-12-01

The NOAA RISA program has funded the seven-institution Consortium for Climate Risk in the Urban Northeast (CCRUN) for the past five years to serve stakeholder needs in assessing and managing risks from climate variability and change. When Hurricane Sandy struck, we were in an ideal position, making flood forecasts and communicating NOAA forecasts to the public with dozens of media placements, translating the poorly understood flood forecasts into human dimensions. In 2013 and 2015, by request of New York City (NYC), we worked through the NYC Panel on Climate Change to deliver updated climate risk assessment reports, to be used in the post-Sandy rebuilding and resiliency efforts. These utilized innovative methodologies for probabilistic local and regional sea level change projections, and contrasted methods of dynamic versus (the more common) static flood mapping. We participated in a federal-academic partnership that developed a Sea Level Tool for Sandy Recovery that integrates CCRUN sea level rise projections with policy-relevant FEMA flood maps, and now several updated flood maps and coastal flood mapping tools (NOAA, FEMA, and USACE) incorporate our projections. For the adaptation response, we helped develop NYC's $20 billion flood adaptation plan, and we were on a winning team under the Housing and Urban Development Rebuild By Design (RBD) competition, a few of the many opportunities that arose with negligible additional funding and which CCRUN funds supported. Our work at times disrupted standard lines of thinking, but NYC showed an openness to altering course. In one case we showed that an NYC plan of wetland restoration in Jamaica Bay would provide no reduction in flooding unless deep-dredged channels circumventing them were shallowed or narrowed. In another, the lead author's RBD team challenged the notion at one location that levees were the solution to accelerating sea level rise, developing a plan to use ecological breakwaters and layered components of physical and social resilience. CCRUN has succeeded in winning another five years of RISA funding, and this will enable us to continue our climate risk and adaptation work for the entire Urban Northeast.

Web-Based Urban Metabolic Mapping for Bangalore, India

NASA Astrophysics Data System (ADS)

Mehta, V. K.; Kemp-Benedict, E.; Wang, G.; Malghan, D.

2012-12-01

Cities are like living entities, needing a continuous throughput of resources and energy for survival and growth, creating waste in the process. This paper documents the Bangalore Urban Mapping Project: an initiative that uses this metabolic concept [1],[2]. to inform comprehensive planning in the rapidly growing software capital of Bangalore city in India. Focusing on demographic growth, and water supply and consumption in its first phase, a web-based geo-portal has been developed for two purposes - interactive information communication and delivery, and online planning in the water supply sector. The application, titled Bangalore Urban Mapping Project (BUMP) is built on a free and open source web GIS stack consisting of a Postgis database, PHP, OpenLayers, and Apache Web Server deployed on a 64-bit Ubuntu Linux server platform. The interactive planning portion of the application allows BUMP users to build, run and visualize demographic growth, water supply, and growth scenarios on the browser. Application logic is written in PHP to connect the many components of the interactive application, which is available on the BUMP website (http://www.seimapping.org/bump/index.php). It relies on AJAX to fetch layer data from the server and render the layer using OpenLayers on the fly. This allows users to view multiple layers at the same time without refreshing the page. Data is packed in GeoJSON format and is compressed to reduce traffic. The information communication portion of the application provides thematic representation of each of twenty different map layers, graphical and tabular summaries of demographic and water data that are presented dynamically using Javascript libraries including the Google Chart API. The application also uses other common Javascript libraries/plug-ins, like jQuery, jQuery UI, qTip, to ease the development and to ensure cross-browser compatibility. The planning portion of the platform allows the user to interact with a scenario explorer through which key aspects of the city's growth, water demand, and supply infrastructure can be entered. This drives a water resources model built on the Water Evaluation And Planning (www.weap21.org) software platform [3] running on a server, that returns key results to the browser. The paper concludes with plans for future development of BUMP, which include crowd-sourcing of water demand and groundwater information, in the face of a critical knowledge gap on both the demand and supply side of the water sector in Indian cities. [1] Newman, P.W.G., 1999. Sustainability and cities: extending the metabolism model. Landscape and urban planning 44, 219-226. [2] Sieferle, R.P., 2011. Cultural Evolution and Social Metabolism. Geografiska Annaler: Series B, Human Geography [3] 93, 315-324. Yates, D., Sieber, J., Purkey, D., Huber-Lee, A., 2005. WEAP21—A Demand-, Priority-, and Preference-Driven Water Planning Model. Water International 30, 487-500.

Multidisciplinary Geo-scientific Hazard Analyses: Istanbul Microzonation Projects

NASA Astrophysics Data System (ADS)

Kara, Sema; Baş, Mahmut; Kılıç, Osman; Tarih, Ahmet; Yahya Menteşe, Emin; Duran, Kemal

2017-04-01

Istanbul (Turkey) is located on the west edge of North Anatolia Fault and hence is an earthquake prone city with a population that exceeds 15 million people. In addition, the city is still growing as center of commerce, tourism and culture that increases the exposure more and more. During the last decade, although Istanbul grew faster than ever in its history, precautions against a possible earthquake have also increased steadily. The two big earthquakes (in Kocaeli and Duzce Provinces) occurred in 1999 alongside Istanbul and these events became the trigger events that accelerated the disaster risk reduction activities in Istanbul. Following a loss estimation study carried out by Japanese International Cooperation Agency (JICA) in 2001 and Istanbul Earthquake Master Plan prepared by four major universities' researchers in 2003; it was evaluated that understanding and analyzing the geological structure in Istanbul was the main concern. Thereafter Istanbul Metropolitan Municipality's Directorate of Earthquake and Ground Research (DEGRE) carried out two major geo-scientific studies called "microzonation studies" covering 650 km2 of Istanbul's urbanized areas between 2006 and 2009. The studies were called "microzonation" because the analysis resolution was as dense as 250m grids and included various assessments on hazards such as ground shaking, liquefaction, karstification, landslide, flooding, and surface faulting. After the evaluation of geological, geotechnical and geophysical measurements; Earthquake and Tsunami Hazard Maps for all Istanbul, slope, engineering geology, ground water level, faulting, ground shaking, inundation, shear wave velocity and soil classification maps for the project areas were obtained. In the end "Land Suitability Maps" are derived from the combination of inputs using multi-hazard approach. As a result, microzonation is tool for risk oriented urban planning; consisting of interdisciplinary multi-hazard risk analyses. The outputs of microzonation are used in land development/use plans, hazard identification in urban transformation, determination of the routes and characteristics of various types of engineering structures such as highways, tunnels, bridges, railroads, viaducts and ports. Hence, by the use of detailed geo-scientific analyses, basics of earthquake resilient urbanization is guaranteed.

Land use patterns and urbanization in the holy city of Varanasi, India: a scenario.

PubMed

Kumar, Manoj; Mukherjee, Nivedita; Sharma, Gyan Prakash; Raghubanshi, A S

2010-08-01

Rapid urbanization and increasing land use changes due to population and economic growth in selected landscapes is being witnessed of late in India and other developing countries. The cities are expanding in all directions resulting in large-scale urban sprawl and changes in urban land use. The spatial pattern of such changes is clearly noticed on the urban fringes or city peripheral rural areas than in the city center. In fact, this is reflected in changing urban land use patterns. There is an urgent need to accurately describe land use changes for planning and sustainable management. In the recent times, remote sensing is gaining importance as vital tool in the analysis and integration of spatial data. This study intends to estimate land use pattern in a planned and unplanned urban setup and also to analyze the impact of change in land use pattern in the Varanasi urban environment. The results indicate that the planned urban setup had a higher tree cover to that of unplanned area in the Varanasi City, although a considerable disparity existed within the planned urban setups. The results emphasize the need to critically review concepts of urban planning and give more consideration to the preservation and management of urban tree cover/greenspace.

The Method of Multiple Spatial Planning Basic Map

NASA Astrophysics Data System (ADS)

Zhang, C.; Fang, C.

2018-04-01

The "Provincial Space Plan Pilot Program" issued in December 2016 pointed out that the existing space management and control information management platforms of various departments were integrated, and a spatial planning information management platform was established to integrate basic data, target indicators, space coordinates, and technical specifications. The planning and preparation will provide supportive decision support, digital monitoring and evaluation of the implementation of the plan, implementation of various types of investment projects and space management and control departments involved in military construction projects in parallel to approve and approve, and improve the efficiency of administrative approval. The space planning system should be set up to delimit the control limits for the development of production, life and ecological space, and the control of use is implemented. On the one hand, it is necessary to clarify the functional orientation between various kinds of planning space. On the other hand, it is necessary to achieve "multi-compliance" of various space planning. Multiple spatial planning intergration need unified and standard basic map(geographic database and technical specificaton) to division of urban, agricultural, ecological three types of space and provide technical support for the refinement of the space control zoning for the relevant planning. The article analysis the main space datum, the land use classification standards, base map planning, planning basic platform main technical problems. Based on the geographic conditions, the results of the census preparation of spatial planning map, and Heilongjiang, Hainan many rules combined with a pilot application.

Study on the methods of rational analysis about the area of the Planning of Sea Usage of Regional Construction

NASA Astrophysics Data System (ADS)

Ya-Juan, Li; Tian-Yu, Mao; Mingjing-Tian

2018-03-01

The Planning of Sea Usage of Regional Construction is a new area, and the rational analysis about the area of which is one of its difficulties. Based on “Urban land classification and land use planning and construction standards”, the land use control index method study the rationality of the sea usage area of the whole region, by accumulating for specific land use indicators for each land type within the planning area. This paper, takeing the project named “caofeidian integrated service area” for example, make a little study on the land use control index method used by the sea usage demonstration of the planning of sea usage of regional construction. The study will be good for improving the technical methods of rational analysis about the area of the planning of sea usage of regional construction.

Developing a research and practice tool to measure walkability: a demonstration project.

PubMed

Giles-Corti, Billie; Macaulay, Gus; Middleton, Nick; Boruff, Bryan; Bull, Fiona; Butterworth, Iain; Badland, Hannah; Mavoa, Suzanne; Roberts, Rebecca; Christian, Hayley

2014-12-01

Growing evidence shows that higher-density, mixed-use, pedestrian-friendly neighbourhoods encourage active transport, including transport-related walking. Despite widespread recognition of the benefits of creating more walkable neighbourhoods, there remains a gap between the rhetoric of the need for walkability and the creation of walkable neighbourhoods. Moreover, there is little objective data to benchmark the walkability of neighbourhoods within and between Australian cities in order to monitor planning and design intervention progress and to assess built environment and urban policy interventions required to achieve increased walkability. This paper describes a demonstration project that aimed to develop, trial and validate a 'Walkability Index Tool' that could be used by policy makers and practitioners to assess the walkability of local areas; or by researchers to access geospatial data assessing walkability. The overall aim of the project was to develop an automated geospatial tool capable of creating walkability indices for neighbourhoods at user-specified scales. The tool is based on open-source software architecture, within the Australian Urban Research Infrastructure Network (AURIN) framework, and incorporates key sub-component spatial measures of walkability (street connectivity, density and land use mix). Using state-based data, we demonstrated it was possible to create an automated walkability index. However, due to the lack of availability of consistent of national data measuring land use mix, at this stage it has not been possible to create a national walkability measure. The next stage of the project is to increase useability of the tool within the AURIN portal and to explore options for alternative spatial data sources that will enable the development of a valid national walkability index. AURIN's open-source Walkability Index Tool is a first step in demonstrating the potential benefit of a tool that could measure walkability across Australia. It also demonstrates the value of making accurate spatial data available for research purposes. SO WHAT?: There remains a gap between urban policy and practice, in terms of creating walkable neighbourhoods. When fully implemented, AURIN's walkability tool could be used to benchmark Australian cities against which planning and urban design decisions could be assessed to monitor progress towards achieving policy goals. Making cleaned data readily available for research purposes through a common portal could also save time and financial resources.

The nursing human resource planning best practice toolkit: creating a best practice resource for nursing managers.

PubMed

Vincent, Leslie; Beduz, Mary Agnes

2010-05-01

Evidence of acute nursing shortages in urban hospitals has been surfacing since 2000. Further, new graduate nurses account for more than 50% of total nurse turnover in some hospitals and between 35% and 60% of new graduates change workplace during the first year. Critical to organizational success, first line nurse managers must have the knowledge and skills to ensure the accurate projection of nursing resource requirements and to develop proactive recruitment and retention programs that are effective, promote positive nursing socialization, and provide early exposure to the clinical setting. The Nursing Human Resource Planning Best Practice Toolkit project supported the creation of a network of teaching and community hospitals to develop a best practice toolkit in nursing human resource planning targeted at first line nursing managers. The toolkit includes the development of a framework including the conceptual building blocks of planning tools, manager interventions, retention and recruitment and professional practice models. The development of the toolkit involved conducting a review of the literature for best practices in nursing human resource planning, using a mixed method approach to data collection including a survey and extensive interviews of managers and completing a comprehensive scan of human resource practices in the participating organizations. This paper will provide an overview of the process used to develop the toolkit, a description of the toolkit contents and a reflection on the outcomes of the project.

Ten-year urban forestry action plan

Treesearch

J.W." Jerry" Van Sambeek

2017-01-01

The Ten-year Urban Forestry Action Plan: 2016-2026 was published in September, 2015 (see http://www.urbanforestry.subr.edu/FinalActionPlan_Complete_11_17_15.pdf). This 260 page heavily illustrated document was prepared by the National Urban and Community Forestry Advisory Council (NUCFAC) under leadership and funding from the USDA Forest Service. The Plan's...

The Urban Leaders Adaptation Initiative: Climate Resilient Local Governments

NASA Astrophysics Data System (ADS)

Foster, J. G.

2008-12-01

Local governments, the first responders to public health, safety and environmental hazards, must act now to lessen vulnerabilities to climate change. They must plan for and invest in "adapting" to inevitable impacts such as flood, fire, and draught that will occur notwithstanding best efforts to mitigate climate change. CCAP's Urban Leaders Adaptation Initiative is developing a framework for informed decision making on climate adaptation. Looking ahead to projected climate impacts and 'back casting' can identify what is needed now to both reduce greenhouse gas emissions and build local resiliency to climate change. CCAP's partnership with King County (WA), Chicago, Los Angeles, Miami-Dade County (FL), Milwaukee, Nassau County (NY), Phoenix, San Francisco, and Toronto is advancing policy discussions to ensure that state and local governments consider climate change when making decisions about infrastructure, transportation, land use, and resource management. Through the Initiative, local leaders will incorporate climate change into daily urban management and planning activities, proactively engage city and county managers and the public in developing solutions, and build community resilience. One goal is to change both institutional and public attitudes and behaviors. Determining appropriate adaptation strategies for each jurisdiction requires Asking the Climate Question: "How does what we are doing increase our resilience to climate change?" Over the next three years, the Initiative will design and implement specific adaptation plans, policies and 'catalytic' projects, collect and disseminate "best practices," and participate in framing national climate policy discussions. In the coming years, policy-makers will have to consider climate change in major infrastructure development decisions. If they are to be successful and have the resources they need, national climate change policy and emerging legislation will have to support these communities. The Urban Leaders Adaptation Initiative will equip CCAP partners with the knowledge and tools to get started on planning and implementing adaptation measures. Drawing on the best and brightest state, local and national policy experts, it will recommend a comprehensive set of actions that will enable the federal government to support local resiliency efforts. Toward that end, CCAP has identified three core principles for national climate adaptation policy: 1. National climate policy should support state and local adaptation planning and implementation, such as through use of cap-and-trade allowance auction proceeds; 2. Federal agencies should provide adaptation assistance to state and local governments, including regional impact assessments, downscaled climate model data, updated flood maps, planning tools, drought early warning, and implementation guidance; and 3. A national climate service and extension network needs to be established to aid local governments implementing resilience measures in collaboration with universities, companies and technical experts around the country.

Reinvisioning and redesigning “a library for the fifteenth through twenty-first centuries”: a case study on loss of space from the Library and Center for Knowledge Management, University of California, San Francisco*

PubMed Central

Persily, Gail L.; Butter, Karen A.

2010-01-01

The University of California, San Francisco, is an academic health sciences campus that is part of a state public university system. Space is very limited at this urban campus, and the library building's 90,000 square feet represent extremely valuable real estate. A planning process spanning several years initially proposed creating new teaching space utilizing 10,000 square feet of the library. A collaborative campus-wide planning process eventually resulted in the design of a new teaching and learning center that integrates clinical skills, simulation, and technology-enhanced education facilties on one entire floor of the building (21,000 square feet). The planning process resulted in a project that serves the entire campus and strengthens the library's role in the education mission. The full impact of the project is yet unknown as construction is not complete. PMID:20098654

Demand-based urban forest planning using high-resolution remote sensing and AHP

NASA Astrophysics Data System (ADS)

Kolanuvada, Srinivasa Raju; Mariappan, Muneeswaran; Krishnan, Vani

2016-05-01

Urban forest planning is important for providing better urban ecosystem services and conserve the natural carbon sinks inside the urban area. In this study, a demand based urban forest plan was developed for Chennai city by using Analytical Hierarchy Process (AHP) method. Population density, Tree cover, Air quality index and Carbon stocks are the parameters were considered in this study. Tree cover and Above Ground Biomass (AGB) layers were prepared at a resolution of 1m from airborne LiDAR and aerial photos. The ranks and weights are assigned by the spatial priority using AHP. The results show that, the actual status of the urban forest is not adequate to provide ecosystem services on spatial priority. From this perspective, we prepared a demand based plan for improving the urban ecosystem.

Environmental impact assessment using a utility-based recursive evidential reasoning approach for structural flood mitigation measures in Metro Manila, Philippines.

PubMed

Gilbuena, Romeo; Kawamura, Akira; Medina, Reynaldo; Nakagawa, Naoko; Amaguchi, Hideo

2013-12-15

In recent years, the practice of environmental impact assessment (EIA) has created significant awareness on the role of environmentally sound projects in sustainable development. In view of the recent studies on the effects of climate change, the Philippine government has given high priority to the construction of flood control structures to alleviate the destructive effects of unmitigated floods, especially in highly urbanized areas like Metro Manila. EIA thus, should be carefully and effectively carried out to maximize or optimize the potential benefits that can be derived from structural flood mitigation measures (SFMMs). A utility-based environmental assessment approach may significantly aid flood managers and decision-makers in planning for effective and environmentally sound SFMM projects. This study proposes a utility-based assessment approach using the rapid impact assessment matrix (RIAM) technique, coupled with the evidential reasoning approach, to rationally and systematically evaluate the ecological and socio-economic impacts of 4 planned SFMM projects (i.e. 2 river channel improvements and 2 new open channels) in Metro Manila. Results show that the overall environmental effects of each of the planned SFMM projects are positive, which indicate that the utility of the positive impacts would generally outweigh the negative impacts. The results also imply that the planned river channel improvements will yield higher environmental benefits over the planned open channels. This study was able to present a clear and rational approach in the examination of overall environmental effects of SFMMs, which provides valuable insights that can be used by decision-makers and policy makers to improve the EIA practice and evaluation of projects in the Philippines. Copyright © 2013 Elsevier Ltd. All rights reserved.

Application of an uncertainty analysis approach to strategic environmental assessment for urban planning.

PubMed

Liu, Yi; Chen, Jining; He, Weiqi; Tong, Qingyuan; Li, Wangfeng

2010-04-15

Urban planning has been widely applied as a regulatory measure to guide a city's construction and management. It represents official expectations on future population and economic growth and land use over the urban area. No doubt, significant variations often occur between planning schemes and actual development; in particular in China, the world's largest developing country experiencing rapid urbanization and industrialization. This in turn leads to difficulty in estimating the environmental consequences of the urban plan. Aiming to quantitatively analyze the uncertain environmental impacts of the urban plan's implementation, this article developed an integrated methodology combining a scenario analysis approach and a stochastic simulation technique for strategic environmental assessment (SEA). Based on industrial development scenarios, Monte Carlo sampling is applied to generate all possibilities of the spatial distribution of newly emerged industries. All related environmental consequences can be further estimated given the industrial distributions as input to environmental quality models. By applying a HSY algorithm, environmentally unacceptable urban growth, regarding both economic development and land use spatial layout, can be systematically identified, providing valuable information to urban planners and decision makers. A case study in Dalian Municipality, Northeast China, is used to illustrate applicability of this methodology. The impacts of Urban Development Plan for Dalian Municipality (2003-2020) (UDP) on atmospheric environment are also discussed in this article.

A Meta-Analysis of Urban Climate Change Adaptation ...

EPA Pesticide Factsheets

The concentration of people, infrastructure, and ecosystem services in urban areas make them prime sites for climate change adaptation. While advances have been made in developing frameworks for adaptation planning and identifying both real and potential barriers to action, empirical work evaluating urban adaptation planning processes has been relatively piecemeal. Existing assessments of current experience with urban adaptation provide necessarily broad generalizations based on the available peer-reviewed literature. This paper uses a meta-analysis of U.S. cities’ current experience with urban adaptation planning drawing from 54 sources that include peer-reviewed literature, government reports, white papers, and reports published by non-governmental organizations. The analysis specifically evaluates the institutional support structures being developed for urban climate change adaptation. The results demonstrate that adaptation planning is driven by a desire to reduce vulnerability and often catalyzes new collaborations and coordination mechanisms in urban governance. As a result, building capacity for urban climate change adaptation planning requires a focus not only on city governments themselves but also on the complex horizontal and vertical networks that have arisen around such efforts. Existing adaptation planning often lacks attention to equity issues, social vulnerability, and the influence of non-climatic factors on vulnerability. Engaging city govern

EU Climate-KIC Innovation Blue Green Dream Project: Creation of Educational Experience, Communication and Dissemination

NASA Astrophysics Data System (ADS)

Tchiguirinskaia, Ioulia; Gires, Auguste; Vicari, Rosa; Schertzer, Daniel; Maksimovic, Cedo

2013-04-01

The combined effects of climate change and increasing urbanization call for a change of paradigm for planning, maintenance and management of new urban developments and retrofitting of existing ones to maximize ecosystem services and increase resilience to the adverse climate change effects. This presentation will discuss synergies of the EU Climate-KIC Innovation Blue Green Dream (BGD) Project in promoting the BGD demonstration and training sites established in participating European countries. The BGD demonstration and training sites show clear benefits when blue and green infrastructures are considered together. These sites present a unique opportunity for community learning and dissemination. Their development and running acts as a hub for engineers, architects, planners and modellers to come together in their design and implementation stage. This process, being captured in a variety of media, creates a corpus of knowledge, anchored in specific examples of different scales, types and dimensions. During the EU Climate-KIC Innovation Blue Green Dream Project, this corpus of knowledge will be used to develop dissemination and training materials whose content will be customised to fit urgent societal needs.

Flood risk analysis and adaptive strategy in context of uncertainties: a case study of Nhieu Loc Thi Nghe Basin, Ho Chi Minh City

NASA Astrophysics Data System (ADS)

Ho, Long-Phi; Chau, Nguyen-Xuan-Quang; Nguyen, Hong-Quan

2013-04-01

The Nhieu Loc - Thi Nghe basin is the most important administrative and business area of Ho Chi Minh City. Due to system complexity of the basin such as the increasing trend of rainfall intensity, (tidal) water level and land subsidence, the simulation of hydrological, hydraulic variables for flooding prediction seems rather not adequate in practical projects. The basin is still highly vulnerable despite of multi-million USD investment for urban drainage improvement projects since the last decade. In this paper, an integrated system analysis in both spatial and temporal aspects based on statistical, GIS and modelling approaches has been conducted in order to: (1) Analyse risks before and after projects, (2) Foresee water-related risk under uncertainties of unfavourable driving factors and (3) Develop a sustainable flood risk management strategy for the basin. The results show that given the framework of risk analysis and adaptive strategy, certain urban developing plans in the basin must be carefully revised and/or checked in order to reduce the highly unexpected loss in the future

Simulating the conversion of rural settlements to town land based on multi-agent systems and cellular automata.

PubMed

Liu, Yaolin; Kong, Xuesong; Liu, Yanfang; Chen, Yiyun

2013-01-01

Rapid urbanization in China has triggered the conversion of land from rural to urban use, particularly the conversion of rural settlements to town land. This conversion is the result of the joint effects of the geographic environment and agents involving the government, investors, and farmers. To understand the dynamic interaction dominated by agents and to predict the future landscape of town expansion, a small town land-planning model is proposed based on the integration of multi-agent systems (MAS) and cellular automata (CA). The MAS-CA model links the decision-making behaviors of agents with the neighbor effect of CA. The interaction rules are projected by analyzing the preference conflicts among agents. To better illustrate the effects of the geographic environment, neighborhood, and agent behavior, a comparative analysis between the CA and MAS-CA models in three different towns is presented, revealing interesting patterns in terms of quantity, spatial characteristics, and the coordinating process. The simulation of rural settlements conversion to town land through modeling agent decision and human-environment interaction is very useful for understanding the mechanisms of rural-urban land-use change in developing countries. This process can assist town planners in formulating appropriate development plans.

Student Attitudes toward Impairment and Accessibility: An Evaluation of Awareness Training for Urban Planning Students

ERIC Educational Resources Information Center

Lewis, John L.

2009-01-01

Within the urban planning profession, designing for the needs of people with impairments has rarely been a significant feature of planning theory and instruction. Given the role of urban planners in affecting the opinions of policy-makers and the public, the prevalence of negative and misinformed attitudes among planning professionals toward…

Environmental Education in Graduate Professional Degrees: The Case of Urban Planning

ERIC Educational Resources Information Center

White, Stacey Swearingen; Mayo, James M.

2005-01-01

Environmental education (EE) is a prominent aspect of graduate-level master's programs in urban and regional planning. This article draws on the results of a survey of 66 environmental planning educators in urban and regional planning programs to show what types of EE are most prevalent in these graduate professional programs and in planning…

36 CFR 910.15 - New development design.

Code of Federal Regulations, 2010 CFR

2010-07-01

... GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.15 New development design. (a) All new development shall represent the best contemporary architectural and urban planning concepts...

36 CFR 910.15 - New development design.

Code of Federal Regulations, 2011 CFR

2011-07-01

... GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.15 New development design. (a) All new development shall represent the best contemporary architectural and urban planning concepts...

Human induced coastal changes and their impact on the coastal urban landscape. The case of Heraklion, Crete

NASA Astrophysics Data System (ADS)

Rempis, Nikolaos; Alexandrakis, George; Kampanis, Nikolaos

2017-04-01

Coastal zone is a vital part of human society due to sea activities. Α variety of activities and uses are present and are further developing in the coastal and marine are. Coastal ecosystems and landscape are under severe pressure due to population growth and continuous expansion of human activities and supplemented from the effects of climate change (e.g. coastal flooding, erosion). Heraklion is the largest urban center in Crete. Its suburban and coastal area receives intensive urban sprawl pressures, changing the urban landscape and resulting negative impacts on the human and natural environment. The saturation of coastal area of Heraklion creates the need for new development interventions (e.g. new marina, coastal protection, urban regeneration). This study examine the impacts of the new programmed coastal development intervention in the coastal landscape of Heraklion. A decision analytic approach was implemented, based on the need of stakeholders for the protection and further development of coastal area of Heraklion. In this direction, local authorities have proposed the realization of several development interventions which include a new marina, expansion of bathing beaches and coastal regeneration project in a large beach. The results indicate that the realization of any coastal development projects, also increases the negative effects that are related to land-sea interaction. The negative effects are a result of the interaction between different human activities but also between human activities and the environment. The development of the marina in the selected location, increases the pressure on the sea area as the navigation will increase, but also increases the pressure on land space, as traffic flows will change, creating new pressures in urban areas. The extension of bathing beaches implies larger number of bathers, thus creating greater needs for infrastructures in land area for their service. Coastal protection projects, as planned, will upgrade the inland section of the city coastal walls and upgrade them as tourist attraction.

Demand generation activities and modern contraceptive use in urban areas of four countries: a longitudinal evaluation.

PubMed

Speizer, Ilene S; Corroon, Meghan; Calhoun, Lisa; Lance, Peter; Montana, Livia; Nanda, Priya; Guilkey, David

2014-11-06

Family planning is crucial for preventing unintended pregnancies and for improving maternal and child health and well-being. In urban areas where there are large inequities in family planning use, particularly among the urban poor, programs are needed to increase access to and use of contraception among those most in need. This paper presents the midterm evaluation findings of the Urban Reproductive Health Initiative (Urban RH Initiative) programs, funded by the Bill & Melinda Gates Foundation, that are being implemented in 4 countries: India (Uttar Pradesh), Kenya, Nigeria, and Senegal. Between 2010 and 2013, the Measurement, Learning & Evaluation (MLE) project collected baseline and 2-year longitudinal follow-up data from women in target study cities to examine the role of demand generation activities undertaken as part of the Urban RH Initiative programs. Evaluation results demonstrate that, in each country where it was measured, outreach by community health or family planning workers as well as local radio programs were significantly associated with increased use of modern contraceptive methods. In addition, in India and Nigeria, television programs had a significant effect on modern contraceptive use, and in Kenya and Nigeria, the program slogans and materials that were blanketed across the cities (eg, leaflets/brochures distributed at health clinics and the program logo placed on all forms of materials, from market umbrellas to health facility signs and television programs) were also significantly associated with modern method use. Our results show that targeted, multilevel demand generation activities can make an important contribution to increasing modern contraceptive use in urban areas and could impact Millennium Development Goals for improved maternal and child health and access to reproductive health for all. © Speizer et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are properly cited. To view a copy of the license, visit http://creativecommons.org/licenses/by/3.0/. When linking to this article, please use the following permanent link: http://dx.doi.org/10.9745/GHSP-D-14-00109.

Challenges of urban planning in Palestine

NASA Astrophysics Data System (ADS)

Moghayer, Taher J. T.; Tesmamma Daget, Yidnekachew; Wang, Xingping

2017-08-01

For the last two centuries, Palestinian territory had faced several changes. This is due to historical precedents and the unstable political situation in the area. This has resulted in mutli-faced challenges in Palestine. The objective of this paper is to analyse and understand the major factors that had impacted the urban planning, urban form and urban development of the Palestinian territory. The findings showed that the lack of available land, rapid urban population growth, failure in urban planning policy decisions, the unstable political situation on the ground, fragmented urban developments in the west bank area, and also diffusion of urban sprawls within the landscapes and around the cities are the major factors that caused challenges in Palestine’s cities.

36 CFR 910.13 - Urban design of Washington, DC.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CORPORATION GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.13 Urban design of Washington, DC... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Urban design of Washington...

36 CFR 910.13 - Urban design of Washington, DC.

Code of Federal Regulations, 2011 CFR

2011-07-01

... CORPORATION GENERAL GUIDELINES AND UNIFORM STANDARDS FOR URBAN PLANNING AND DESIGN OF DEVELOPMENT WITHIN THE PENNSYLVANIA AVENUE DEVELOPMENT AREA Urban Planning and Design Concerns § 910.13 Urban design of Washington, DC... 36 Parks, Forests, and Public Property 3 2011-07-01 2011-07-01 false Urban design of Washington...

23 CFR 810.308 - Approval of urban system nonhighway public mass transit projects.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 23 Highways 1 2011-04-01 2011-04-01 false Approval of urban system nonhighway public mass transit... PUBLIC TRANSPORTATION MASS TRANSIT AND SPECIAL USE HIGHWAY PROJECTS Federal-Aid Urban System Nonhighway Public Mass Transit Projects § 810.308 Approval of urban system nonhighway public mass transit projects...

24 CFR 91.215 - Strategic plan.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Strategic plan. 91.215 Section 91.215 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS Local Governments; Contents of...

24 CFR 91.215 - Strategic plan.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Strategic plan. 91.215 Section 91.215 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS Local Governments; Contents of...

24 CFR 91.215 - Strategic plan.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Strategic plan. 91.215 Section 91.215 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS Local Governments; Contents of...

Understanding Land System Change Through Scenario-Based Simulations: A Case Study from the Drylands in Northern China

NASA Astrophysics Data System (ADS)

Liu, Zhifeng; Verburg, Peter H.; Wu, Jianguo; He, Chunyang

2017-03-01

The drylands in northern China are expected to face dramatic land system change in the context of socioeconomic development and environmental conservation. Recent studies have addressed changes of land cover with socioeconomic development in the drylands in northern China. However, the changes in land use intensity and the potential role of environmental conservation measures have yet to be adequately examined. Given the importance of land management intensity to the ecological conditions and regional sustainability, our study projected land system change in Hohhot city in the drylands in northern China from 2013 to 2030. Here, land systems are defined as combinations of land cover and land use intensity. Using the CLUMondo model, we simulated land system change in Hohhot under three scenarios: a scenario following historical trends, a scenario with strong socioeconomic and land use planning, and a scenario focused on achieving environmental conservation targets. Our results showed that Hohhot is likely to experience agricultural intensification and urban growth under all three scenarios. The agricultural intensity and the urban growth rate were much higher under the historical trend scenario compared to those with more planning interventions. The dynamics of grasslands depend strongly on projections of livestock and other claims on land resources. In the historical trend scenario, intensively grazed grasslands increase whereas a large amount of the current area of grasslands with livestock converts to forest under the scenario with strong planning. Strong conversion from grasslands with livestock and extensive cropland to semi-natural grasslands was estimated under the conservation scenario. The findings provide an input into discussions about environmental management, planning and sustainable land system design for Hohhot.

Integrated assessment of urban drainage system under the framework of uncertainty analysis.

PubMed

Dong, X; Chen, J; Zeng, S; Zhao, D

2008-01-01

Due to a rapid urbanization as well as the presence of large number of aging urban infrastructures in China, the urban drainage system is facing a dual pressure of construction and renovation nationwide. This leads to the need for an integrated assessment when an urban drainage system is under planning or re-design. In this paper, an integrated assessment methodology is proposed based upon the approaches of analytic hierarchy process (AHP), uncertainty analysis, mathematical simulation of urban drainage system and fuzzy assessment. To illustrate this methodology, a case study in Shenzhen City of south China has been implemented to evaluate and compare two different urban drainage system renovation plans, i.e., the distributed plan and the centralized plan. By comparing their water quality impacts, ecological impacts, technological feasibility and economic costs, the integrated performance of the distributed plan is found to be both better and robust. The proposed methodology is also found to be both effective and practical. (c) IWA Publishing 2008.

Ensuring living condition for ageing population by public-private partnership (PPP)

NASA Astrophysics Data System (ADS)

Konjar, Miha; Nikšič, Matej; Grom, Janez Peter; Mujkić, Sabina; Fikfak, Alenka

2018-03-01

Lack of financial resources has become one of the main issues in fulfilling social and physical needs in urban development. The declining levels of public resources make the collaboration between public and private investors necessary. When facing the challenges of ageing population, shared investment may contribute to the appropriate development of sheltered housing to meet the goals of spatial planning as well as certain standards at the level of urban design. By ensuring appropriate living conditions for all generations such urban PPP projects may contribute to the fulfilment of the public interest. The paper presents practice of PPP implementation in Ljubljana, Slovenia, where local authority with the collaboration of private partners ensured more than 400 sheltered apartments in the last years. Examples show the extension of the idea from the 70s onwards in finding new models of housing for the aging population. The development of new models can be a good example of strengthening the cooperation between public and private partners in the field of urban development practice.

Modelling the effect of urbanization on the transmission of an infectious disease.

PubMed

Zhang, Ping; Atkinson, Peter M

2008-01-01

This paper models the impact of urbanization on infectious disease transmission by integrating a CA land use development model, population projection matrix model and CA epidemic model in S-Plus. The innovative feature of this model lies in both its explicit treatment of spatial land use development, demographic changes, infectious disease transmission and their combination in a dynamic, stochastic model. Heuristically-defined transition rules in cellular automata (CA) were used to capture the processes of both land use development with urban sprawl and infectious disease transmission. A population surface model and dwelling distribution surface were used to bridge the gap between urbanization and infectious disease transmission. A case study is presented involving modelling influenza transmission in Southampton, a dynamically evolving city in the UK. The simulation results for Southampton over a 30-year period show that the pattern of the average number of infection cases per day can depend on land use and demographic changes. The modelling framework presents a useful tool that may be of use in planning applications.

Local Climate Zones Classification to Urban Planning in the Mega City of São Paulo - SP, Brazil

NASA Astrophysics Data System (ADS)

Gonçalves Santos, Rafael; Saraiva Lopes, António Manuel; Prata-Shimomura, Alessandra

2017-04-01

Local Climate Zones Classification to Urban Planning in the Mega city of São Paulo - SP, Brazil Tropical megacities have presented a strong trend in growing urban. Urban management in megacities has as one of the biggest challenges is the lack of integration of urban climate and urban planning to promote ecologically smart cities. Local Climatic Zones (LCZs) are considered as important and recognized tool for urban climate management. Classes are local in scale, climatic in nature, and zonal in representation. They can be understood as regions of uniform surface cover, structure, material and human activity that have to a unique climate response. As an initial tool to promote urban climate planning, LCZs represent a simple composition of different land coverages (buildings, vegetation, soils, rock, roads and water). LCZs are divided in 17 classes, they are based on surface cover (built fraction, soil moisture, albedo), surface structure (sky view factor, roughness height) and cultural activity (anthropogenic heat flux). The aim of this study is the application of the LCZs classification system in the megacity of São Paulo, Brazil. Located at a latitude of 23° 21' and longitude 46° 44' near to the Tropic of Capricorn, presenting humid subtropical climate (Cfa) with diversified topographies. The megacity of São Paulo currently concentrates 11.890.000 inhabitants is characterized by large urban conglomerates with impermeable surfaces and high verticalization, having as result high urban heat island intensity. The result indicates predominance in urban zones of Compact low-rise, Compact Mid-rise, Compact High-rise and Open Low-rise. Non-urban regions are mainly covered by dense vegetation and water. The LCZs classification system promotes significant advantages for climate sensitive urban planning in the megacity of São Paulo. They offers new perspectives to the management of temperature and urban ventilation and allows the formulation of urban planning guidelines and climatic. Key words: Local Climatic Zones; Urban Panning; Megacities; São Paulo.

Effects of climate and land cover on hydrology in the southeastern U.S.: Potential impacts on watershed planning

USGS Publications Warehouse

LaFontaine, Jacob H.; Hay, Lauren E.; Viger, Roland; Regan, R. Steve; Markstrom, Steven

2015-01-01

The hydrologic response to statistically downscaled general circulation model simulations of daily surface climate and land cover through 2099 was assessed for the Apalachicola-Chattahoochee-Flint River Basin located in the southeastern United States. Projections of climate, urbanization, vegetation, and surface-depression storage capacity were used as inputs to the Precipitation-Runoff Modeling System to simulate projected impacts on hydrologic response. Surface runoff substantially increased when land cover change was applied. However, once the surface depression storage was added to mitigate the land cover change and increases of surface runoff (due to urbanization), the groundwater flow component then increased. For hydrologic studies that include projections of land cover change (urbanization in particular), any analysis of runoff beyond the change in total runoff should include effects of stormwater management practices as these features affect flow timing and magnitude and may be useful in mitigating land cover change impacts on streamflow. Potential changes in water availability and how biota may respond to changes in flow regime in response to climate and land cover change may prove challenging for managers attempting to balance the needs of future development and the environment. However, these models are still useful for assessing the relative impacts of climate and land cover change and for evaluating tradeoffs when managing to mitigate different stressors.

Tiering strategic environmental assessment and project environmental impact assessment in highway planning in Sao Paulo, Brazil

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sanchez, Luis E.; Silva-Sanchez, Solange S.

2008-10-15

Constructing highways in dense urban areas is always a challenge. In Sao Paulo Metropolitan Region, heavy truck traffic contributes to clog streets and expressways alike. As part of the traffic neither originates nor head to the region, a peripheral highway has been proposed to reduce traffic problems. This project, called Rodoanel, is an expressway approximately 175 km long. The fact that the projected south and north sections would cross catchments that supply most of the metropolis water demand was strongly disputed and made the environmental permitting process particularly difficult. The agency in charge commissioned a strategic environmental assessment (SEA) ofmore » a revamped project, and called it the Rodoanel Programme. However, the SEA report failed to satisfactorily take account of significant strategic issues. Among these, the highway potential effect of inducing urban sprawl over water protection zones is the most critical issue, as it emerged later as a hurdle to project licensing. Conclusion is that, particularly where no agreed-upon framework for SEA exists, when vertical tiering with downstream project EIA is sought, then a careful scoping of strategic issues is more than necessary. If an agreement on 'what is strategic' is not reached and not recognized by influential stakeholders, then the unsettled conflicts will be transferred to project EIA. In such a context, SEA will have added another loop to the usually long road to project approval.« less

Assessing the Impacts of Climate and Land Use Change on Streamflow and Nutrient Loading in the Arroyo Colorado Watershed in Southern Texas

NASA Astrophysics Data System (ADS)

Osidele, O.; Sun, A.; Green, R.

2011-12-01

Based on results of the Second National Climate Assessment reported in 2009, the U.S. Global Change Research Program projects temperatures in southern Texas will increase 5 to 8° F by the end of the 21st century, with larger changes occurring under scenarios of higher greenhouse gas emissions. Temperature increases in summer are projected to be larger than in winter. Although drier conditions are expected in the region, sea-level rise, extreme rainfall events, and associated storm surges are projected to occur more frequently because of the likely increase in intensity of hurricanes and tropical storms in the Gulf of Mexico. The range of possible responses to climate change is attributable to a combination of characteristics at global, regional, and local scales. The risk of flooding and catastrophic infrastructure damage due to global climate phenomena has been incorporated into local climate adaptation plans for many low-lying areas and communities in the Gulf Coast region of southern Texas. However, because this region is dominated by irrigated agriculture and the population is projected to double by 2050, it is important to examine how climate change will affect water resources and environmental quality. The purpose of this study is to investigate the potential hydrologic and water quality impacts of projected climate change, land use change, and population change scenarios in the headwaters of the Arroyo Colorado. The results of this work will provide content for a web-based, collaborative geospatial decision support system being developed to support environmental management in the Arroyo Colorado Watershed. Presently, land use in the Arroyo Colorado Watershed is more than 50 percent agricultural and almost 25 percent residential with varying levels of urbanization. As a result, flow in the Arroyo Colorado is sustained primarily by discharge from municipal wastewater treatment facilities, irrigation return flows, and urban storm runoff. In this study, streamflow and nutrient loading simulations for the Arroyo Colorado Watershed are based on the application of the Soil and Water Assessment Tool (SWAT) model driven by projected future climatic conditions generated from five global circulation models under three greenhouse gas emission scenarios. Land use change data are incorporated based on various remote sensing earth observation products including NASA's Moderate Resolution Imaging Spectroradiometer datasets and Landsat images in the multiagency National Land Cover Database. Population change and urbanization are considered in terms of changes in permitted wastewater treatment discharges. The findings of this study indicate that hydrological models like SWAT are useful tools for evaluating the watershed impacts from global climate change scenarios. In developing climate adaption plans, such models should include significant interactions among various local water management systems driven by population growth and urbanization in communities, and site-specific agricultural water use.

24 CFR 91.235 - Special case; abbreviated consolidated plan.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Special case; abbreviated consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS...

24 CFR 91.235 - Special case; abbreviated consolidated plan.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 1 2013-04-01 2013-04-01 false Special case; abbreviated consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS...

24 CFR 91.235 - Special case; abbreviated consolidated plan.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 1 2014-04-01 2014-04-01 false Special case; abbreviated consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS...

24 CFR 91.235 - Special case; abbreviated consolidated plan.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Special case; abbreviated consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS...

24 CFR 91.235 - Special case; abbreviated consolidated plan.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 1 2012-04-01 2012-04-01 false Special case; abbreviated consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development CONSOLIDATED SUBMISSIONS FOR COMMUNITY PLANNING AND DEVELOPMENT PROGRAMS...

Using EPA Tools and Data Services to Inform Changes to Design Storm Definitions for Wastewater Utilities based on Climate Model Projections

NASA Astrophysics Data System (ADS)

Tryby, M.; Fries, J. S.; Baranowski, C.

2014-12-01

Extreme precipitation events can cause significant impacts to drinking water and wastewater utilities, including facility damage, water quality impacts, service interruptions and potential risks to human health and the environment due to localized flooding and combined sewer overflows (CSOs). These impacts will become more pronounced with the projected increases in frequency and intensity of extreme precipitation events due to climate change. To model the impacts of extreme precipitation events, wastewater utilities often develop Intensity, Duration, and Frequency (IDF) rainfall curves and "design storms" for use in the U.S. Environmental Protection Agency's (EPA) Storm Water Management Model (SWMM). Wastewater utilities use SWMM for planning, analysis, and facility design related to stormwater runoff, combined and sanitary sewers, and other drainage systems in urban and non-urban areas. SWMM tracks (1) the quantity and quality of runoff made within each sub-catchment; and (2) the flow rate, flow depth, and quality of water in each pipe and channel during a simulation period made up of multiple time steps. In its current format, EPA SWMM does not consider climate change projection data. Climate change may affect the relationship between intensity, duration, and frequency described by past rainfall events. Therefore, EPA is integrating climate projection data available in the Climate Resilience Evaluation and Awareness Tool (CREAT) into SWMM. CREAT is a climate risk assessment tool for utilities that provides downscaled climate change projection data for changes in the amount of rainfall in a 24-hour period for various extreme precipitation events (e.g., from 5-year to 100-year storm events). Incorporating climate change projections into SWMM will provide wastewater utilities with more comprehensive data they can use in planning for future storm events, thereby reducing the impacts to the utility and customers served from flooding and stormwater issues.

The potential water buffering capacity of urban green infrastructure in an arid environment

NASA Astrophysics Data System (ADS)

Wang, Z.; Yang, J.

2017-12-01

Urban green infrastructure offers arid cities an attractive means of mitigation/adaptation to environmental challenges of elevated thermal stress, but imposes the requirement of outdoor irrigation that aggravates the stress of water resource management. Future development of cities is inevitably constrained by the limited availability of water resources, under challenges of emergent climate change and continuous population growth. This study used the Weather Research and Forecasting model with urban dynamics to assess the potential water buffering capacity of urban green infrastructure in arid environments and its implications for sustainable urban planning. The Phoenix metropolitan area, Arizona, United States, is adopted as a testbed with two hypothetical cases, viz. the water-saving and the fully-greening scenarios investigated. Modifications of the existing green infrastructure and irrigation practices are found to significantly influence the thermal environment of Phoenix. In addition, water saving by xeriscaping (0.77 ± 0.05 × 10^8 m^3) allows the region to support 19.8% of the annual water consumption by the projected 2.62 million population growth by 2050, at a cost of an increase in urban ambient temperature of about 1 o^C.

The Role of Gender Empowerment on Reproductive Health Outcomes in Urban Nigeria

PubMed Central

Speizer, Ilene S.; Fotso, Jean-Christophe; Akiode, Akinsewa; Saad, Abdulmumin; Calhoun, Lisa; Irani, Laili

2014-01-01

Objectives To date, limited evidence is available for urban populations in sub-Saharan Africa, specifically research into the association between urban women’s empowerment and reproductive health outcomes. The objective of this study is to investigate whether women’s empowerment in urban Nigerian settings is associated with family planning use and maternal health behaviors. Moreover, we examine whether different effects of empowerment exist by region of residence. Methods This study uses baseline household survey data from the Measurement, Learning & Evaluation Project (MLE) for the Nigerian Urban Reproductive Health Initiative (NURHI) being implemented in six major cities. We examine four dimensions of empowerment: economic freedom, attitudes towards domestic violence, partner prohibitions and decision-making. We determine if the empowerment dimensions have different effects on reproductive health outcomes by region of residence using multivariate analyses. Results Results indicate that more empowered women are more likely to use modern contraception, deliver in a health facility and have a skilled attendant at birth. These trends vary by empowerment dimension and by city/region in Nigeria. Conclusions We conclude by discussing the implications of these findings on future programs seeking to improve reproductive health outcomes in urban Nigeria and beyond. PMID:23576403

Reducing urban heat island effects to improve urban comfort and balance energy consumption in Bucharest (Romania)

NASA Astrophysics Data System (ADS)

Constantinescu, Dan; Ochinciuc, Cristina Victoria; Cheval, Sorin; Comşa, Ionuţ; Sîrodoev, Igor; Andone, Radu; Caracaş, Gabriela; Crăciun, Cerasella; Dumitrescu, Alexandru; Georgescu, Mihaela; Ianoş, Ioan; Merciu, Cristina; Moraru, Dan; Opriş, Ana; Paraschiv, Mirela; Raeţchi, Sonia; Saghin, Irina; Schvab, Andrei; Tătui-Văidianu, Nataşa

2017-04-01

In the recent decades, extreme temperature events and derived hazards are frequent and trigger noteworthy impacts in Romania, especially over the large urban areas. The cities produce significant disturbances of many elements of the regional climate, and generates adverse effects such as Urban Heat Islands (UHI). This presentation condenses the outputs of an ongoing research project (REDBHI) developed through (2013-2017) focused on developing a methodology for monitoring and forecasting indoor climate and energy challenges related to the intensity of UHI of Bucharest (Romania), based on relevant urban climate zones (UCZs). Multi-criteria correlations between the UHI and architectural, urban and landscape variables were determined, and the vulnerability of buildings expressed in the form of transfer function between indoor micro-climate and outdoor urban environment. The vulnerability of civil buildings was determined in relation with the potential for amplifying the thermal hazards intensity through the anthropogenic influence. The project REDBHI aims at developing innovative and original products, with direct applicability, which can be used in any urban settlement and have market potential with regards to energy design and consulting. The concrete innovative outcomes consist of a) localization of the Bucharest UCZs according to the UHI intensity, identifying reference buildings and sub-zones according to urban anthropic factors and landscape pattern; b) typology of representative buildings with regards to energy consumption and CO2 emitted as a result of building exploitation; c) 3D modelling of the reference buildings and of the thermal/energy reaction to severe climatic conditions d) empirical validation of the dynamic thermal/energy analysis; d) development of an pilot virtual studio capable to simulate climate alerts, analyse scenarios and suggest measures to mitigate the UHI effects, and disseminate the outcomes for educational purposes; e) compendium of technical solutions for mitigating the UHI impacts and sustainable reconfiguration of urban settlements, comprising packages of architectural and urban and landscape planning solutions. This study was funded by the Romanian Programme Partnership in Priority Domains, PN - II - PCCA - 2013 - 4 - 0509 - Reducing UHI effects to improve urban comfort and balance energy consumption in Bucharest (REDBHI).

Smart cities of the future

NASA Astrophysics Data System (ADS)

Batty, M.; Axhausen, K. W.; Giannotti, F.; Pozdnoukhov, A.; Bazzani, A.; Wachowicz, M.; Ouzounis, G.; Portugali, Y.

2012-11-01

Here we sketch the rudiments of what constitutes a smart city which we define as a city in which ICT is merged with traditional infrastructures, coordinated and integrated using new digital technologies. We first sketch our vision defining seven goals which concern: developing a new understanding of urban problems; effective and feasible ways to coordinate urban technologies; models and methods for using urban data across spatial and temporal scales; developing new technologies for communication and dissemination; developing new forms of urban governance and organisation; defining critical problems relating to cities, transport, and energy; and identifying risk, uncertainty, and hazards in the smart city. To this, we add six research challenges: to relate the infrastructure of smart cities to their operational functioning and planning through management, control and optimisation; to explore the notion of the city as a laboratory for innovation; to provide portfolios of urban simulation which inform future designs; to develop technologies that ensure equity, fairness and realise a better quality of city life; to develop technologies that ensure informed participation and create shared knowledge for democratic city governance; and to ensure greater and more effective mobility and access to opportunities for urban populations. We begin by defining the state of the art, explaining the science of smart cities. We define six scenarios based on new cities badging themselves as smart, older cities regenerating themselves as smart, the development of science parks, tech cities, and technopoles focused on high technologies, the development of urban services using contemporary ICT, the use of ICT to develop new urban intelligence functions, and the development of online and mobile forms of participation. Seven project areas are then proposed: Integrated Databases for the Smart City, Sensing, Networking and the Impact of New Social Media, Modelling Network Performance, Mobility and Travel Behaviour, Modelling Urban Land Use, Transport and Economic Interactions, Modelling Urban Transactional Activities in Labour and Housing Markets, Decision Support as Urban Intelligence, Participatory Governance and Planning Structures for the Smart City. Finally we anticipate the paradigm shifts that will occur in this research and define a series of key demonstrators which we believe are important to progressing a science of smart cities.

Interaction between Cities and Climate Change: Modelling Urban Morphology and Local Urban Planning Scenarios from Open Datasets across European Cities

NASA Astrophysics Data System (ADS)

Thomas, Bart; Stevens, Catherine; Grommen, Mart

2015-04-01

Cities are characterised by a large spatiotemporal diversity of local climates induced by a superposition of various factors and processes interacting at global and regional scales but also at the micro level such as the urban heat island effect. As urban areas are known as 'hot spots' prone to climate and its variability over time leading to changes in the severity and occurrence of extreme events such as heat waves, it is of crucial importance to capture the spatial heterogeneity resulting from variations in land use land cover (LULC) and urban morphology in an effective way to drive local urban climate simulations. The first part of the study conducted in the framework of the NACLIM FP7 project funded by the European Commission focusses on the extraction of land surface parameters linked to urban morphology characteristics from detailed 3D city models and their relationship with openly accessible European datasets such as the degree of soil sealing and disaggregated population densities from the European Environment Agency (EEA) and the Joint Research Centre (JRC). While it has been demonstrated that good correlations can be found between those datasets and the planar and frontal area indices, the present work has expanded the research to other urban morphology parameters including the average and variation of the building height and the sky view factor. Correlations up to 80% have been achieved depending on the considered parameter and the specific urban area including the cities of Antwerp (Belgium), Berlin (Germany) and Almada (Portugal) represented by different climate and urban characteristics. Moreover, the transferability of the established relations has been investigated across the various cities. Secondly, a flexible and scalable approach as a function of the required the level of detail has been elaborated to update the various morphology parameters in case of integration with urban planning data to analyse the local impact of future land use scenarios, climate adaptation strategies and mitigation measures in an effective way by comparing the future occupation of the soil against metrics derived from existing soil sealing data from the EEA.

Environmental Sustainability and Effects on Urban Micro Region using Agent-Based Modeling of Urbanisation in Select Major Indian Cities

NASA Astrophysics Data System (ADS)

Aithal, B. H.

2015-12-01

Abstract: Urbanisation has gained momentum with globalization in India. Policy decisions to set up commercial, industrial hubs have fuelled large scale migration, added with population upsurge has contributed to the fast growing urban region that needs to be monitored in order to design sustainable urban cities. Unplanned urbanization have resulted in the growth of peri-urban region referred to as urban sprawl, are often devoid of basic amenities and infrastructure leading to large scale environmental problems that are evident. Remote sensing data acquired through space borne sensors at regular interval helps in understanding urban dynamics aided by Geoinformatics which has proved very effective in mapping and monitoring for sustainable urban planning. Cellular automata (CA) is a robust approach for the spatially explicit simulation of land-use land cover dynamics. CA uses rules, states, conditions that are vital factors in modelling urbanisation. This communication effectively introduces simulation assistances of CA with the agent based modelling supported by its fuzzy characteristics and weightages through analytical hierarchal process (AHP). This has been done considering perceived agents such as industries, natural resource etc. Respective agent's role in development of a particular regions into an urban area has been examined with weights and its influence of each of these agents based on its characteristics functions. Validation was performed obtaining a high kappa coefficient indicating the quality and the allocation performance of the model & validity of the model to predict future projections. The prediction using the proposed model was performed for 2030. Further environmental sustainability of each of these cities are explored such as water features, environment, greenhouse gas emissions, effects on human human health etc., Modeling suggests trend of various land use classes transformation with the spurt in urban expansions based on specific regions and policies providing a visual spatial information to both urban planners and city managers. Further environmental sustainability assessment indicates dwindling natural resources and increase in thermal discomfort to the living population thereby indicating need for balanced and planned development.

Urban-Dome GHG Monitoring: Challenges and Perspectives from the INFLUX Project

NASA Astrophysics Data System (ADS)

Whetstone, J.; Shepson, P. B.; Davis, K. J.; Sweeney, C.; Gurney, K. R.; Miles, N. L.; Richardson, S.; Lauvaux, T.; Razlivanov, I.; Zhou, Y.; Song, Y.; Turnbull, J. C.; Karion, A.; Cambaliza, M. L.; Callahan, W.; Novakovskaia, E.; Crosson, E.; Rella, C.; Possolo, A.

2012-04-01

Quantification of carbon dynamics in urban areas using advanced and diverse observing systems enables the development of measurable, reportable, and verifiable (MRV) mitigation strategies as suggested in the Bali Action Plan, agreed upon at the 13th Conference of the Parties of the UNFCCC (COP 13, 2007). The National Institute of Standards and Technology (NIST), supports the Indianapolis Flux Experiment (INFLUX). INFLUX is focused on demonstrating the utility of dense, surface-based observing networks coupled with aircraft-based measurements, advanced atmospheric boundary layer observation and modeling to determine GHG emission source location and strength in urban areas. The ability to correctly model transport and mixing in the atmospheric boundary layer (ABL), responsible for carrying GHGs from their source to the point of measurement, is essential. The observing system design, using multiple instruments and observing methods, is intended to provide multi-scale measurements as a basis for mimicking the complex and evolving dynamics of a city. To better understand such a dynamic system, and incorporate this into models, reliable representations of horizontal and vertical transport, as well as ABL height, GHG mixing ratio measurements are planned for 11 tower locations, 2 are currently in operation with the remaining 9 planned for operational status in early to mid-2012. These observations are complimented by aircraft flights that measure mixing ratio as well as ABL parameters. Although measurements of ABL mixing heights and dynamics are presently only available intermittently, limiting efforts to evaluate ABL model performance and the uncertainties of GHG flux estimates, expansion of them is planned for the near future. INFLUX will significantly benefit from continuous, high resolution measurements of mixing depth, wind speed and direction, turbulence profiles in the boundary layer, as well as measurements of surface energy balance, momentum flux, and short and long wave radiation fluxes. NIST is working with partner institutions to develop the measurement science and measurement tools needed to improve the accuracy and comparability of surface-based measurement approaches for MRV purposes. The current project phase is focused on determination of emission source location with a spatial resolution of approximately 1 km2 and of sources strength to within 20% uncertainty, in part for comparison to inventories. Additionally, the demonstration of a robust, dense observing network methodology will provide a means to characterize urban GHG domes and provides a calibration method for remote sensing measurements whether taken by on-orbit, terrestrial, or airborne observations. The Indianapolis Flux experiment is the initial research effort to demonstrate this approach to emissions verification. Lessons learned in INFLUX are expected to be extensible to other urban and regional settings, suggesting further research to be conducted for areas having significantly different terrain and meteorology.

Challenges for Planning and Maintaining of Urban Rain Harvesting Systems- the case of Hammarby Sjöstad and Årstafältet in Stockholm

NASA Astrophysics Data System (ADS)

Suleiman, Lina

2017-04-01

Planners and policymakers' concern escalates over conventional systems dealing with rains in cities based on domination and control of nature rather than harmony and design with nature. A new spatial planning paradigm is needed to put in place systems which mimic natural water systems and promise multiple values instead of systems consider rain as a source of problem. However, such approach embodies significant planning challenges. Urban rain harvesting systems (URHs) are inherently viewed as 'sociotechnical' systems. As such, planning processes should consider the interdependence of 'social' and 'technical' aspects as essential elements if a transition towards sustainable urban water systems is to be realised. Drawing on a common understanding for what urban rain harvesting systems should deliver in terms of 'functions' and 'added values', a generic planning framework is developed to inform practitioners on how the 'socio' and 'technical' elements should be assimilated in a long-term and integrated planning processes of URHs. Using the developed framework, the paper examines the planning and maintenance processes of urban rain harvesting systems in Årstafältet and Hammarby Sjöstad respectively. Results show that planners lack a common operational understanding on how these systems should be designed holistically in a long term and integrated planning processes creating working gabs or positional conflicts. In practice, urban planners and water engineers look at these systems as either urban design component or water drainage system to deal with technical functions hindering a smooth transition path towards urban rain harvesting systems. The paper concludes on the urgency for reordering roles and relations within a new set-up organisation to incubate these systems in long-term planning and maintenance processes. Key words: 'Sociotechnical' system, Water, Planning, Urban Rain Harvesting systems (URHs), Hammarby Sjostad and Årstafältet

24 CFR 598.400 - HUD grants for planning activities.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false HUD grants for planning activities. 598.400 Section 598.400 Housing and Urban Development Regulations Relating to Housing and Urban... DESIGNATIONS Post-Designation Requirements § 598.400 HUD grants for planning activities. (a) HUD will award...

24 CFR 598.400 - HUD grants for planning activities.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true HUD grants for planning activities. 598.400 Section 598.400 Housing and Urban Development Regulations Relating to Housing and Urban... DESIGNATIONS Post-Designation Requirements § 598.400 HUD grants for planning activities. (a) HUD will award...

24 CFR 598.400 - HUD grants for planning activities.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false HUD grants for planning activities. 598.400 Section 598.400 Housing and Urban Development Regulations Relating to Housing and Urban... DESIGNATIONS Post-Designation Requirements § 598.400 HUD grants for planning activities. (a) HUD will award...

24 CFR 570.308 - Joint requests.

Code of Federal Regulations, 2011 CFR

2011-04-01

...) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN... inclusion of the metropolitan city as a part of the urban county for purposes of planning and implementing a... metropolitan city shall be considered a part of the urban county for purposes of program planning and...

24 CFR 570.308 - Joint requests.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN... inclusion of the metropolitan city as a part of the urban county for purposes of planning and implementing a... metropolitan city shall be considered a part of the urban county for purposes of program planning and...

24 CFR 3282.303 - State plan-suggested provisions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false State plan-suggested provisions. 3282.303 Section 3282.303 Housing and Urban Development Regulations Relating to Housing and Urban... HOUSING AND URBAN DEVELOPMENT MANUFACTURED HOME PROCEDURAL AND ENFORCEMENT REGULATIONS State...

Modelling regional climate change and urban planning scenarios and their impacts on the urban environment in two cities with WRF-ACASA

NASA Astrophysics Data System (ADS)

Falk, M.; Pyles, R. D.; Marras, S.; Spano, D.; Paw U, K. T.

2011-12-01

The number of urban metabolism studies has increased in recent years, due to the important impact that energy, water and carbon exchange over urban areas have on climate change. Urban modeling is therefore crucial in the future design and management of cities. This study presents the ACASA model coupled to the Weather Research and Forecasting (WRF-ARW) mesoscale model to simulate urban fluxes at a horizontal resolution of 200 meters for urban areas of roughly 100 km^2. As part of the European Project "BRIDGE", these regional simulations were used in combination with remotely sensed data to provide constraints on the land surface types and the exchange of carbon and energy fluxes from urban centers. Surface-atmosphere exchanges of mass and energy were simulated using the Advanced Canopy Atmosphere Soil Algorithm (ACASA). ACASA is a multi-layer high-order closure model, recently modified to work over natural, agricultural as well as urban environments. In particular, improvements were made to account for the anthropogenic contribution to heat and carbon production. For two cities four climate change and four urban planning scenarios were simulated: The climate change scenarios include a base scenario (Sc0: 2008 Commit in IPCC), a medium emission scenario (Sc1: IPCC A2), a worst case emission scenario (Sce2: IPCC A1F1) and finally a best case emission scenario (Sce3: IPCC B1). The urban planning scenarios include different development scenarios such as smart growth. The two cities are a high latitude city, Helsinki (Finland) and an historic city, Florence (Italy). Helsinki is characterized by recent, rapid urbanization that requires a substantial amount of energy for heating, while Florence is representative of cities in lower latitudes, with substantial cultural heritage and a comparatively constant architectural footprint over time. In general, simulated fluxes matched the point observations well and showed consistent improvement in the energy partitioning over urban regions. We present comparisons of observed (EC) tower flux observations from the Florence (Ximeniano) site for 1-9 April, 2008 with results from two sets of high-resolution simulations: the first using dynamically-downscaled input/boundary conditions (Model-0) and the second using fully nested WRF-ACASA (Model-1). In each simulation the model physics are the same; only the WRF domain configuration differs. Preliminary results (Figure 1) indicate a degree of parity (and a slight statistical improvement), in the performances of Model-1 vs. that of Model-0 with respect to observed. Figure 1 (below) shows air temperature values from observed and both model estimates. Additional results indicate that care must be taken to configure the WRF domain, as performance appears to be sensitive to model configuration.

Integrated urban water planning: big picture planning is good for the wallet and the environment.

PubMed

Anderson, J; Iyaduri, R

2003-01-01

The demands on governments and local authorities are changing in response to community expectations for environmentally sustainable outcomes. To reverse declining water quality in rivers and ensure sustainable use in the 21st century, the State Government in New South Wales has introduced a package of Water Reforms. The introduction of integrated water, sewerage and drainage planning is one of the Water Reform initiatives. Traditionally, government and local authorities have managed their water supply, sewerage and stormwater drainage systems as separate entities. Integrated urban water planning is a structured planning process to evaluate concurrently the opportunities to improve the management of water, sewerage and drainage services within an urban area in ways which are consistent with broader catchment and river management objectives. The New South Wales Department of Land & Water Conservation (DLWC) has developed an integrated urban water planning process through a number of recent pilot studies. The process links urban water management objectives to overall catchment and river management objectives. DLWC is currently developing a set of guidelines for integrated urban water plans. DLWC has developed the Integrated Urban Water Planning methodology through three pilot studies in the New South Wales towns of Finley, Goulburn and Bombala. The pilot studies have shown that an integrated approach to water, sewerage and stormwater planning can identify opportunities that are not apparent when separate strategies are developed for each service. The result is better-integrated, more sustainable solutions, and substantial cost savings for local communities.

The urban heat island in a small city in coastal Portugal.

PubMed

Pinho, O S; Orgaz, M D

2000-11-01

This project arose from the need to study the phenomenon of the urban heat island, since only by recognising this phenomenon can we moderate it to improve the human and urban environments. Not only big cities develop urban heat islands. This study detected the presence and recorded the characteristics of an urban heat island in the small coastal city of Aveiro, Portugal. The study was developed through the scheduled measurements of air temperature and the analysis of the geographical, meteorological and urban conditions. The form and intensity of Aveiro's heat island are a response to the interaction of three principal factors: the urban morphology (the hottest zones in the city are those with the tallest and the highest density of buildings, without green spaces and with intense generation of heat from traffic, commerce and services); the meteorological conditions (the intensity of the island is at its maximum when the sky is totally clear and there is no wind, and at its minimum in those situations when there is atmospheric instability, such as wind, cloud and precipitation); and the proximity of the coastal lagoon (which borders the city to the west and northwest and moderates seasonal temperatures. The urban heat island influences the comfort and health of its inhabitants, thus urban planning is very important in the moderation and prevention of this phenomenon.

Observational evidence of a long-term increase in precipitation due to urbanization effects and its implications for sustainable urban living.

PubMed

Wai, K M; Wang, X M; Lin, T H; Wong, M S; Zeng, S K; He, N; Ng, E; Lau, K; Wang, D H

2017-12-01

Although projected precipitation increases in East Asia due to future climate change have aroused concern, less attention has been paid by the scientific community and public to the potential long-term increase in precipitation due to rapid urbanization. A ten-year precipitation dataset was analysed for both a rapidly urbanized megacity and nearby suburban/rural stations in southern China. Rapid urbanization in the megacity was evident from satellite observations. A statistically significant, long-term, increasing trend of precipitation existed only at the megacity station (45.6mm per decade) and not at the other stations. The increase was attributed to thermal and dynamical modifications of the tropospheric boundary layer related to urbanization, which was confirmed by the results of our WRF-SLUCM simulations. The results also suggested that a long-term regional increase in precipitation, caused by greenhouse gas-induced climate change, for instance, was not evident within the study period. The urbanization-induced increase was found to be higher than the precipitation increase (18.3mm per decade) expected from future climate change. The direct climate impacts due to rapid urbanization is highlighted with strong implications for urban sustainable development and the planning of effective adaptation strategies for issues such as coastal defenses, mosquito-borne disease spread and heat stress mortality. Copyright © 2017 Elsevier B.V. All rights reserved.

Coastal Floods: Urban Planning as a Resilience System

NASA Astrophysics Data System (ADS)

Diez Gonzalez, J. J.; Esteban, M. D.; Monnot, J. V.; López Gutiérrez, J. S.; Negro Valdecantos, V.; Calderón, E. J.; Márquez Paniagua, P.; Silvestre, J. M.

2012-04-01

Despite some research efforts can be found across the literature, FRe system (Flood resilient system) is still a vaguely defined concept. Therefore, a comprehensive presentation of existing FRe systems would provide valuable contribution in order to illuminate objects laying behind this term. A systematical literature review scanning existing FRe objects will submerge us in a melting pot involving an extremely wide and heterogeneous range of elements like land planning, opening barriers, river channeling, rain forecasting… Carrying out an analyze of the resulting matter and focusing on the nature and spatial range of application of each element, a FRe objects comprehensive typology will be sorted out, leading into the end to a better understanding of the ways human societies can improve their resilience against floods. Coastal areas have been characterized by an urban expansion due mainly to the increase and displacement of the population, being this process highly increasing during the last century. On the other hand, climate has been changing leading to the increase of coastal floods, through both sea level rise and several meteorological phenomena accentuation. And also, other longer term local/regional coastal changes, most occasionally favoring floods, interfere leading to more frequent and intense flood risks and damages. As "living with floods" became an objective in many coastal cities, the previous clas-sification will be put into practice focusing on one particular FRe system scale: Urban Flood Resilience. This resilience can be achieved by means of planning procedures and building infrastructures, but in many cases these measures cannot be enough, having to be complemented with different technologies and systems. With suitable applications, Flood Resilience Systems substantially reduce damages, costs and health impacts associated with flood hazards. The importance of the urban planning as a Flood Resilience System in coastal areas will be analyzed in the research project FP7 - SMARTEST by means of different cases study: cold drop floods (Valencia 1776, 1957 and 1982; and Murcia, 1879 and 1997), hurricanes on Caribbean and western North-Atlantic areas, or to typhoons.

Projected impact of urbanization on cardiovascular disease in China.

PubMed

Chan, Faye; Adamo, Susana; Coxson, Pamela; Goldman, Lee; Gu, Dongfeng; Zhao, Dong; Chen, Chung-Shiuan; He, Jiang; Mara, Valentina; Moran, Andrew

2012-10-01

The Coronary Heart Disease (CHD) Policy Model-China, a national scale cardiovascular disease computer simulation model, was used to project future impact of urbanization. Populations and cardiovascular disease incidence rates were stratified into four submodels: North-Urban, South-Urban, North-Rural, and South-Rural. 2010 was the base year, and high and low urbanization rate scenarios were used to project 2030 populations. Rural-to-urban migration, population growth, and aging were projected to more than double cardiovascular disease events in urban areas and increase events by 27.0-45.6% in rural areas. Urbanization is estimated to raise age-standardized coronary heart disease incidence by 73-81 per 100,000 and stroke incidence only slightly. Rural-to-urban migration will likely be a major demographic driver of the cardiovascular disease epidemic in China.

Toward Quantitative Analysis of Water-Energy-Urban-Climate Nexus for Urban Adaptation Planning

EPA Science Inventory

Water and energy are two interwoven factors affecting environmental management and urban development planning. Meanwhile, rapid urban development and a changing climate exacerbate the magnitude and effects of water-energy interactions in what nexus defines. These factors and th...

Urban and Transport Planning Related Exposures and Mortality: A Health Impact Assessment for Cities

PubMed Central

Mueller, Natalie; Rojas-Rueda, David; Basagaña, Xavier; Cirach, Marta; Cole-Hunter, Tom; Dadvand, Payam; Donaire-Gonzalez, David; Foraster, Maria; Gascon, Mireia; Martinez, David; Tonne, Cathryn; Triguero-Mas, Margarita; Valentín, Antònia; Nieuwenhuijsen, Mark

2016-01-01

Background: By 2050, nearly 70% of the global population is projected to live in urban areas. Because the environments we inhabit affect our health, urban and transport designs that promote healthy living are needed. Objective: We estimated the number of premature deaths preventable under compliance with international exposure recommendations for physical activity (PA), air pollution, noise, heat, and access to green spaces. Methods: We developed and applied the Urban and TranspOrt Planning Health Impact Assessment (UTOPHIA) tool to Barcelona, Spain. Exposure estimates and mortality data were available for 1,357,361 residents. We compared recommended with current exposure levels. We quantified the associations between exposures and mortality and calculated population attributable fractions to estimate the number of premature deaths preventable. We also modeled life-expectancy and economic impacts. Results: We estimated that annually, nearly 20% of mortality could be prevented if international recommendations for performance of PA; exposure to air pollution, noise, and heat; and access to green space were followed. Estimations showed that the greatest portion of preventable deaths was attributable to increases in PA, followed by reductions of exposure to air pollution, traffic noise, and heat. Access to green spaces had smaller effects on mortality. Compliance was estimated to increase the average life expectancy by 360 (95% CI: 219, 493) days and result in economic savings of 9.3 (95% CI: 4.9, 13.2) billion EUR/year. Conclusions: PA factors and environmental exposures can be modified by changes in urban and transport planning. We emphasize the need for a) the reduction of motorized traffic through the promotion of active and public transport and b) the provision of green infrastructure, both of which are suggested to provide opportunities for PA and for mitigation of air pollution, noise, and heat. Citation: Mueller N, Rojas-Rueda D, Basagaña X, Cirach M, Cole-Hunter T, Dadvand P, Donaire-Gonzalez D, Foraster M, Gascon M, Martinez D, Tonne C, Triguero-Mas M, Valentín A, Nieuwenhuijsen M. 2017. Urban and transport planning related exposures and mortality: a health impact assessment for cities. Environ Health Perspect 125:89–96; http://dx.doi.org/10.1289/EHP220 PMID:27346385

A School and Work Program in An Adult Manpower Setting for Potential Dropouts Needing Educational Redirection. Evaluation of State Urban Education Programs in New York City 1968-69.

ERIC Educational Resources Information Center

Flicker, Bernard

The objectives of this High School Redirection Project were to redirect potential dropouts to continue full-time education and training with an educational-vocational plan, to provide high school dropouts with job skills that will enable them to enter the labor market on the highest possible level while continuing to upgrade their skills on a…

Framework for city planning including nature-based solutions (NBS)

NASA Astrophysics Data System (ADS)

Alkan Olsson, Johanna; Sörensen, Johanna; Persson, Anna

2017-04-01

A common strategy to lower the demand for intense land use and energy consumption is the densification of urban areas. While this might be a fruitful strategy for its main objectives, one concern is that space for green areas and surface water will be decreased. Therefore, densification increases the need of strategies to develop and increase the quality of nature-based solutions (NBS) in urban areas. Smarter city planning strategies are needed, both for maintenance of existing NBS and for implementation of NBS in new developments. City planning must be based on well-evaluated solutions, which in turn must be based on a decent data material for each city. Today there is however several type of difficulties related to adequate provision of data to ensure a better implementation of NBS. The challenges arise from issues such as lack of information about for example costs of maintenance of existing NBS, citizens' perceptions and preferred use of NBS to difficulties of a more technical character such as the format of available GIS information. This study focuses on this information gap regarding NBS that persists in most cities today. The project aims to develop a framework that can help city planners to overcome the gaps and facilitate the inclusion of high quality nature-based solutions where developed or maintained. The framework, which is detailed by identifying information gaps through a literature review and selected interviews with urban planners and experts in the area of NBS, is based on the idea that well-structured and user-friendly data supporting city-planning strategies are essential to facilitate the implementation of NBS. What can be understood as well structured and user-friendly data depends on the goals and needs expressed in the strategic plans, which mean that there is a need for a close interaction between the development data and the strategic political goals expressed in the plans.

The place of health and the health of place: dengue fever and urban governance in Putrajaya, Malaysia.

PubMed

Mulligan, K; Elliott, S J; Schuster-Wallace, C

2012-05-01

This case study investigates the connections among urban planning, governance and dengue fever in an emerging market context in the Global South. Key informant interviews were conducted with leading figures in public health, urban planning and governance in the planned city of Putrajaya, Malaysia. Drawing on theories of urban political ecology and ecosocial epidemiology, the qualitative study found the health of place - expressed as dengue-bearing mosquitoes and dengue fever in human bodies in the urban environment - was influenced by the place of health in a hierarchy of urban priorities. Copyright © 2012 Elsevier Ltd. All rights reserved.

A Strategic Planning Primer: Model, Methods, and Misunderstandings

DTIC Science & Technology

1992-06-01

ý.omfplc\\ social atctivity thai cannot be sirnpl stnlct tired b.\\ rules, of thumb or quaint itatk e procedures. Tb is papel attempt,, to bring to~gether mnan...Planners. 1988, pp. 172-183. Hlack. Gary. Phvswal Planning and Urban Design. in Cantonese and Snyder. Urban Planning, Second Edition, 1988, pp. 187-220...Washington. D.C., 1984. Sn\\ der. James C.. Fise’al Planning amn Budgeting. in Cantonese and Snder. Urban Planning, 1988, ,,p. 140-158. 34 Index A action

24 CFR 3286.813 - Inclusion in state plan.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 5 2012-04-01 2012-04-01 false Inclusion in state plan. 3286.813 Section 3286.813 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM State Programs § 3286.813 Inclusion in state...

24 CFR 3286.813 - Inclusion in state plan.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 5 2014-04-01 2014-04-01 false Inclusion in state plan. 3286.813 Section 3286.813 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM State Programs § 3286.813 Inclusion in state...

24 CFR 3286.813 - Inclusion in state plan.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 5 2013-04-01 2013-04-01 false Inclusion in state plan. 3286.813 Section 3286.813 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM State Programs § 3286.813 Inclusion in state...

24 CFR 3286.813 - Inclusion in state plan.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false Inclusion in state plan. 3286.813 Section 3286.813 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM State Programs § 3286.813 Inclusion in state...

24 CFR 3286.813 - Inclusion in state plan.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 5 2011-04-01 2011-04-01 false Inclusion in state plan. 3286.813 Section 3286.813 Housing and Urban Development Regulations Relating to Housing and Urban Development... URBAN DEVELOPMENT MANUFACTURED HOME INSTALLATION PROGRAM State Programs § 3286.813 Inclusion in state...

Land Use Planning and Wildfire: Development Policies Influence Future Probability of Housing Loss

PubMed Central

Syphard, Alexandra D.; Bar Massada, Avi; Butsic, Van; Keeley, Jon E.

2013-01-01

Increasing numbers of homes are being destroyed by wildfire in the wildland-urban interface. With projections of climate change and housing growth potentially exacerbating the threat of wildfire to homes and property, effective fire-risk reduction alternatives are needed as part of a comprehensive fire management plan. Land use planning represents a shift in traditional thinking from trying to eliminate wildfires, or even increasing resilience to them, toward avoiding exposure to them through the informed placement of new residential structures. For land use planning to be effective, it needs to be based on solid understanding of where and how to locate and arrange new homes. We simulated three scenarios of future residential development and projected landscape-level wildfire risk to residential structures in a rapidly urbanizing, fire-prone region in southern California. We based all future development on an econometric subdivision model, but we varied the emphasis of subdivision decision-making based on three broad and common growth types: infill, expansion, and leapfrog. Simulation results showed that decision-making based on these growth types, when applied locally for subdivision of individual parcels, produced substantial landscape-level differences in pattern, location, and extent of development. These differences in development, in turn, affected the area and proportion of structures at risk from burning in wildfires. Scenarios with lower housing density and larger numbers of small, isolated clusters of development, i.e., resulting from leapfrog development, were generally predicted to have the highest predicted fire risk to the largest proportion of structures in the study area, and infill development was predicted to have the lowest risk. These results suggest that land use planning should be considered an important component to fire risk management and that consistently applied policies based on residential pattern may provide substantial benefits for future risk reduction. PMID:23977120

Success in the Urban Setting: Ohio's Urban Demonstration Projects.

ERIC Educational Resources Information Center

Ohio State Dept. of Education, Columbus.

The Urban Demonstration Projects (UDP) combined rehabilitative, preventive, and developmental services in a coordinated school and community effort to test the impact of a maximal educational program for disadvantaged students in Ohio's urban schools. This report, which was prepared by staff members from the various projects throughout the State,…

Disaster Governance for Community Resilience in Coastal Towns: Chilean Case Studies.

PubMed

Villagra, Paula; Quintana, Carolina

2017-09-14

This study aimed to further our understanding of a characteristic of Community Resilience known as Disaster Governance. Three attributes of Disaster Governance-redundancy, diversity, and overlap-were studied in four coastal towns in southern Chile that are at risk of tsunamis. Overall, we explored how different spatial structures of human settlements influence Disaster Governance. Using the Projective Mapping Technique, the distribution of emergency institutions (N = 32) and uses given to specific sites (e.g., for refuge, sanitary purposes and medical attention) were mapped. Content and GIS analyses (Directional Distribution and Kernel Density Index) were used to explore the dispersion and concentration of institutions and uses in each town. Disaster Governance was found to be highly influenced by decisions taken during regional, urban, and emergency planning. Governance is better in towns of higher order in the communal hierarchical structure. Most of the emergency institutions were found to be located in central and urban areas, which, in turn, assures more redundancy, overlap, and diversity in governance in the event of a tsunami. Lack of flexibility of emergency plans also limits governance in rural and indigenous areas. While the spatial relationships found in this study indicate that urban sectors have better Disaster Governance than rural and indigenous sectors, the influence of resource availability after tsunamis, the role and responsibility of different levels of governments, and the politics of disaster also play an important role in Disaster Governance for determining Community Resilience. These findings shed light on emergency planning and aspects of the Disaster Management cycle.

Consideration of Environmental Factors in Planning and Development of Urban Areas

NASA Astrophysics Data System (ADS)

Kustysheva, I.

2017-11-01

Environmental factors, in varying degrees, always have a direct influence on the urban environment formation and the provision of favorable and safe conditions for the life of the population. Their role in the planning and development of urban areas remains an integral part of the management of such areas. Management should be aimed at improving the efficiency of use of the territories and ecological environment improvement. Planning must be done with the consideration of identified ecological processes in cities on the basis of the information about their occurrence in the past and present. Currently, cities face a multitude of problems that require urgent and immediate solutions. One of the most important issues is the poor state of the urban environment, so the environmental factors remain one of the most critical problems that should be considered by the authorities while implementing the urban areas’ development plans. The article discusses the role of environmental factors in the management and planning of urban territories by the example of the city of Tobolsk.

Environmental impact assessment of structural flood mitigation measures by a rapid impact assessment matrix (RIAM) technique: a case study in Metro Manila, Philippines.

PubMed

Gilbuena, Romeo; Kawamura, Akira; Medina, Reynaldo; Amaguchi, Hideo; Nakagawa, Naoko; Bui, Duong Du

2013-07-01

In recent decades, the practice of environmental impact assessment (EIA) in the planning processes of infrastructure projects has created significant awareness on the benefits of environmentally sound and sustainable urban development around the world. In the highly urbanized megacities in the Philippines, like Metro Manila, high priority is given by the national government to structural flood mitigation measures (SFMM) due to the persistently high frequency of flood-related disasters, which are exacerbated by the on-going effects of climate change. EIA thus, should be carefully and effectively executed to maximize the potential benefits of the SFMM. The common practice of EIA in the Philippines is generally qualitative and lacks clear methodology in evaluating multi-criteria systems. Thus, this study proposes the use of the rapid impact assessment matrix (RIAM) technique to provide a method that would systematically and quantitatively evaluate the socio-economic and environmental impacts of planned SFMM in Metro Manila. The RIAM technique was slightly modified to fit the requirements of this study. The scale of impact was determined for each perceived impact, and based on the results, the planned SFMM for Metro Manila will likely bring significant benefits; however, significant negative impacts may also likely occur. The proposed modifications were found to be highly compatible with RIAM, and the results of the RIAM analysis provided a clear view of the impacts associated with the implementation of SFMM projects. This may prove to be valuable in the practice of EIA in the Philippines. Copyright © 2013 Elsevier B.V. All rights reserved.

24 CFR 594.25 - Project administration.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Project administration. 594.25 Section 594.25 Housing and Urban Development Regulations Relating to Housing and Urban Development... Grant Amounts § 594.25 Project administration. Project administration will be governed by the terms of...

24 CFR 594.25 - Project administration.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Project administration. 594.25 Section 594.25 Housing and Urban Development Regulations Relating to Housing and Urban Development... Grant Amounts § 594.25 Project administration. Project administration will be governed by the terms of...

24 CFR 594.25 - Project administration.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Project administration. 594.25 Section 594.25 Housing and Urban Development Regulations Relating to Housing and Urban Development... Grant Amounts § 594.25 Project administration. Project administration will be governed by the terms of...

24 CFR 594.25 - Project administration.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Project administration. 594.25 Section 594.25 Housing and Urban Development Regulations Relating to Housing and Urban Development... Grant Amounts § 594.25 Project administration. Project administration will be governed by the terms of...

24 CFR 594.25 - Project administration.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Project administration. 594.25 Section 594.25 Housing and Urban Development Regulations Relating to Housing and Urban Development... Grant Amounts § 594.25 Project administration. Project administration will be governed by the terms of...

24 CFR 570.205 - Eligible planning, urban environmental design and policy-planning-management-capacity building...

Code of Federal Regulations, 2010 CFR

2010-04-01

... environmental design and policy-planning-management-capacity building activities. 570.205 Section 570.205..., urban environmental design and policy-planning-management-capacity building activities. (a) Planning...; (iv) Open space and recreation; (v) Energy use and conservation; (vi) Floodplain and wetlands...

Earthworks logistics in the high density urban development conditions - case study

NASA Astrophysics Data System (ADS)

Sobotka, A.; Blajer, M.

2017-10-01

Realisation of the construction projects on highly urbanised areas carries many difficulties and logistic problems. Earthworks conducted in such conditions constitute a good example of how important it is to properly plan the works and use the technical means of the logistics infrastructure. The construction processes on the observed construction site, in combination with their external logistics service are a complex system, difficult for mathematical modelling and achievement of appropriate data for planning the works. The paper shows describe and analysis of earthworks during construction of the Centre of Power Engineering of AGH in Krakow for two stages of a construction project. At the planning stage in the preparatory phase (before realization) and in the implementation phase of construction works (foundation). In the first case, an example of the use of queuing theory for prediction of excavation time under random work conditions of the excavator and the associated trucks is provided. In the second case there is a change of foundation works technology resulting as a consequence of changes in logistics earthworks. Observation of the construction has confirmed that the use of appropriate methods of construction works management, and in this case agile management, the time and cost of the project have not been exceeded. The success of a project depends on the ability of the contractor to react quickly when changes occur in the design, technology, environment, etc.

Ecological planning of urbanized areas in the south of the Far East (Birobidzhan city as an example)

NASA Astrophysics Data System (ADS)

Kalmanova, V. B.

2018-01-01

Ecological planning of urbanized areas is an urgent demand of the time, because more than 70% of Russia’s population lives in cities. The article describes that the city’s ecological planning is an important part of the area’s organization in its development strategy. The principles and features of the urban area’s ecological organization are proposed. The basis for environmental planning is the ecological and functional zoning of urban areas. The algorithm of ecological-functional zoning is developed to optimize the quality of the urban environment. Based on it, it is possible to identify the planning structure’s features, justify anthropogenic pressure on the natural components of the urban environment, etc. The article briefly presents the possibility of using the main conditions of the ecological framework in the planning of urban areas. Considering the perspective trends of the formation and development of cities in the south of the Far East, the ecological problems caused by regional natural and anthropogenic causes (features of relief, climate, functional-planning structure) are considered. The need for environmental planning of cities in the south of the Far East is shown. The results of the ecological framework’s formation of Birobidzhan city based on its ecological and functional zoning are described. The total area of open unreformed spaces in the city is calculated to be 60.8%, which can serve as the main elements of the ecological framework and perspective reserve areas for ecological planning. The cartographic model of Birobidzhan’s ecological framework is presented, which is the result and model of this type of planning. The practical use of the proposed model will facilitate the adoption of effective management decisions aimed at stabilized development of the city.

Effects of urban form on the urban heat island effect based on spatial regression model.

PubMed

Yin, Chaohui; Yuan, Man; Lu, Youpeng; Huang, Yaping; Liu, Yanfang

2018-09-01

The urban heat island (UHI) effect is becoming more of a concern with the accelerated process of urbanization. However, few studies have examined the effect of urban form on land surface temperature (LST) especially from an urban planning perspective. This paper used spatial regression model to investigate the effects of both land use composition and urban form on LST in Wuhan City, China, based on the regulatory planning management unit. Landsat ETM+ image data was used to estimate LST. Land use composition was calculated by impervious surface area proportion, vegetated area proportion, and water proportion, while urban form indicators included sky view factor (SVF), building density, and floor area ratio (FAR). We first tested for spatial autocorrelation of urban LST, which confirmed that a traditional regression method would be invalid. A spatial error model (SEM) was chosen because its parameters were better than a spatial lag model (SLM). The results showed that urban form metrics should be the focus for mitigation efforts of UHI effects. In addition, analysis of the relationship between urban form and UHI effect based on the regulatory planning management unit was helpful for promoting corresponding UHI effect mitigation rules in practice. Finally, the spatial regression model was recommended to be an appropriate method for dealing with problems related to the urban thermal environment. Results suggested that the impact of urbanization on the UHI effect can be mitigated not only by balancing various land use types, but also by optimizing urban form, which is even more effective. This research expands the scientific understanding of effects of urban form on UHI by explicitly analyzing indicators closely related to urban detailed planning at the level of regulatory planning management unit. In addition, it may provide important insights and effective regulation measures for urban planners to mitigate future UHI effects. Copyright © 2018 Elsevier B.V. All rights reserved.

Recent Experience with Urban School Choice Plans. ERIC/CUE Digest Number 127.

ERIC Educational Resources Information Center

Cookson, Peter W., Jr.; Shroff, Sonali M.

School choice plans have been widely adopted, and most urban areas have a limited choice plan of some sort. This digest presents an overview of different choice strategies by reviewing the experiences of several urban areas. Minnesota has statewide open enrollment for all students, making all public schools throughout the state open to all…

Landscape and urban planning at 100: Looking back moving forward

Treesearch

Paul H. Gobster

2011-01-01

This issue completes the 100th volume of Landscape and Urban Planning, a benchmark that spans 37 years of publication during which more than 2500 research papers, review articles, and editorials have appeared in the journal and its predecessors, Landscape Planning and Urban Ecology. In commemoration of this achievement we have prepared this Special Issue, inviting...

24 CFR 572.200 - Planning grants.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Planning grants. 572.200 Section...) OFFICE OF ASSISTANT SECRETARY FOR COMMUNITY PLANNING AND DEVELOPMENT, DEPARTMENT OF HOUSING AND URBAN....200 Planning grants. Any planning grants made by HUD under the HOPE 3 program will continue to be...

Research on wastewater reuse planning in Beijing central region.

PubMed

Jia, H; Guo, R; Xin, K; Wang, J

2005-01-01

The need to implement wastewater reuse in Beijing is discussed. Based on the investigation of the built wastewater reuse projects in Beijing, the differences between small wastewater reuse system and large systems were analyzed according to the technical, economical and social issues. The advantages and disadvantages of the small system and the large system were then given. In wastewater reuse planning in Beijing urban region, the large system was adopted. The rations of reclaimed water for difference land use type, including industrial reuse, municipal reuse, grass irrigation, and scenes water reuse were determined. Then according to the land use information in every block in central Beijing, using GIS techniques, the amounts of the reclaimed water needed in every block were calculated, and the main pipe system of reclaimed water was planned.

Exoplanet Research at a Southwestern Urban High School: Lessons Learned from the Tucson High Astronomy Club Research Program

NASA Astrophysics Data System (ADS)

Watson, Zachary T.; Pompea, Stephen M.; Tucson High Astronomy Research Club

2015-01-01

We present the results of introducing talented youth to research astronomy projects related to the study of exoplanets. We present the results of students' development of their identities as scientist, their interest in the STEM field as a career, and their knowledge retention through individual surveys. The design of the student interaction was to have weekly after-school club meetings where basic material would be taught to aid the students addressing the research problems themselves by planning observations, observing, and ultimately reducing the data of observations of their selected exoplanets. The after-school club was composed of 12 students of varying backgrounds attending the urban TucsonMagnet High School. The program is ongoing and began September 2013.

A Plan for Action by the National 4-H Urban Program Development Committee.

ERIC Educational Resources Information Center

National Four-H Club Foundation, Washington, DC.

The National 4-H Urban Program Development Committee's Plan for Action outlines some of the primary concerns of the urban 4-H program. It discusses the need for 4-H in urban areas and the particular relevance of sound program design and delivery in helping urban youth, especially those from low-income families, to find ways to improve their…

24 CFR 203.28 - Economic soundness of projects.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Economic soundness of projects. 203.28 Section 203.28 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.28 Economic soundness of projects. The mortgage must be executed with respect to a project which...

24 CFR 203.28 - Economic soundness of projects.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 24 Housing and Urban Development 2 2014-04-01 2014-04-01 false Economic soundness of projects. 203.28 Section 203.28 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.28 Economic soundness of projects. The mortgage must be executed with respect to a project which...

24 CFR 203.28 - Economic soundness of projects.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 24 Housing and Urban Development 2 2012-04-01 2012-04-01 false Economic soundness of projects. 203.28 Section 203.28 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.28 Economic soundness of projects. The mortgage must be executed with respect to a project which...

24 CFR 203.28 - Economic soundness of projects.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 24 Housing and Urban Development 2 2013-04-01 2013-04-01 false Economic soundness of projects. 203.28 Section 203.28 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.28 Economic soundness of projects. The mortgage must be executed with respect to a project which...

24 CFR 203.28 - Economic soundness of projects.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 24 Housing and Urban Development 2 2011-04-01 2011-04-01 false Economic soundness of projects. 203.28 Section 203.28 Housing and Urban Development Regulations Relating to Housing and Urban Development... § 203.28 Economic soundness of projects. The mortgage must be executed with respect to a project which...

Simulating the Conversion of Rural Settlements to Town Land Based on Multi-Agent Systems and Cellular Automata

PubMed Central

Liu, Yaolin; Kong, Xuesong; Liu, Yanfang; Chen, Yiyun

2013-01-01

Rapid urbanization in China has triggered the conversion of land from rural to urban use, particularly the conversion of rural settlements to town land. This conversion is the result of the joint effects of the geographic environment and agents involving the government, investors, and farmers. To understand the dynamic interaction dominated by agents and to predict the future landscape of town expansion, a small town land-planning model is proposed based on the integration of multi-agent systems (MAS) and cellular automata (CA). The MAS-CA model links the decision-making behaviors of agents with the neighbor effect of CA. The interaction rules are projected by analyzing the preference conflicts among agents. To better illustrate the effects of the geographic environment, neighborhood, and agent behavior, a comparative analysis between the CA and MAS-CA models in three different towns is presented, revealing interesting patterns in terms of quantity, spatial characteristics, and the coordinating process. The simulation of rural settlements conversion to town land through modeling agent decision and human-environment interaction is very useful for understanding the mechanisms of rural-urban land-use change in developing countries. This process can assist town planners in formulating appropriate development plans. PMID:24244472

Sexuality education on the job.

PubMed

1998-01-01

The Asociacion Demografica Salvadorena (ADS) has been working with the UN Population Fund (UNFPA) in El Salvador since November 1995 to provide sexual and reproductive health services to the country's working classes. UNFPA funding is provided through the Salvadoran government. ADS has entered the commercial and labor sectors to provide sexual and reproductive health services, and expand related public education programs to marginalized working class urban residents of El Salvador's Zona Central. The project has thus far created 25 Reproductive Health Units (UDESAR) in a number of companies, overseen by trained personnel who offer family planning and counseling services, including family planning methods, and the detection of cervical/uterine cancer, breast self-examination, HIV/STD prevention, and the determination of reproductive risk. Volunteers trained by ADS in sexual and reproductive health from a gender perspective, including decision-making and raising women's levels of self-esteem and decision-making capabilities in family planning, safe sex, and general sexual health, help project leaders by educating and motivating co-workers. ADS's involvement in promoting reproductive health in El Salvador has also given the organization an opportunity to broaden its relationship with international agencies.

Use of hydrologic and hydrodynamic modeling for ecosystem restoration

USGS Publications Warehouse

Obeysekera, J.; Kuebler, L.; Ahmed, S.; Chang, M.-L.; Engel, V.; Langevin, C.; Swain, E.; Wan, Y.

2011-01-01

Planning and implementation of unprecedented projects for restoring the greater Everglades ecosystem are underway and the hydrologic and hydrodynamic modeling of restoration alternatives has become essential for success of restoration efforts. In view of the complex nature of the South Florida water resources system, regional-scale (system-wide) hydrologic models have been developed and used extensively for the development of the Comprehensive Everglades Restoration Plan. In addition, numerous subregional-scale hydrologic and hydrodynamic models have been developed and are being used for evaluating project-scale water management plans associated with urban, agricultural, and inland costal ecosystems. The authors provide a comprehensive summary of models of all scales, as well as the next generation models under development to meet the future needs of ecosystem restoration efforts in South Florida. The multiagency efforts to develop and apply models have allowed the agencies to understand the complex hydrologic interactions, quantify appropriate performance measures, and use new technologies in simulation algorithms, software development, and GIS/database techniques to meet the future modeling needs of the ecosystem restoration programs. Copyright ?? 2011 Taylor & Francis Group, LLC.

Promoting and developing a trail network across suburban, rural, and urban communities.

PubMed

Schasberger, Michele G; Hussa, Carol S; Polgar, Michael F; McMonagle, Julie A; Burke, Sharon J; Gegaris, Andrew J

2009-12-01

The Wyoming Valley Wellness Trails Partnership received an Active Living by Design grant late in 2003 for a project centered on a growing trail network linking urban, suburban, and rural communities in northeast Pennsylvania, a former coal region, in order to increase physical activity among residents. The partnership conducted research, collected information, created promotional documents, worked with partners on events and programs, and participated in trail planning. Local trail organizations continued planning and construction toward developing a trail network. Other partners spearheaded policy change in schools and worksites and worked toward downtown revitalization. The partnership assisted these efforts by providing a forum in which organizations could meet. The partnership became a central resource for information about local parks, trails, and outdoor recreational activities. The partnership increased awareness and use of recreational facilities. Trail partners constructed 22 miles of walking and biking trails. The partnership took advantage of an allied effort that created organizational capacity for wellness in schools and worksites. Messages promoting social and entertainment benefits of physical activity were more successful than those promoting health benefits. The existence of multiple small, independent trail organizations can help advance trail development through concurrent development efforts. Urban, suburban, and rural residents' conceptions of walkability may differ. Trails provide options for recreational and transportation-related physical activity across urban, suburban, and rural landscapes that are supported by all constituents. Trail builders can be strong allies in bringing active living to suburban and rural places.

An Evaluation of the Biodiversity of Urban Ecology at ISF Academy

NASA Astrophysics Data System (ADS)

Ng, E.

2016-12-01

ISF Academy, a school with 1500 students in Hong Kong, is currently constructing two annex buildings, inside which are multiple green spaces. The biodiversity of plants at ISF Academy is currently limited, hence a selection of educationally meaningful native plant species are planned for the new buildings, with the goal of attracting butterflies, reducing the school's carbon footprint and creating biologically diverse spaces where students can study ecology. This project contains a biodiversity survey of existing plants in and around the ISF campus, and an evaluation of the plant selection for the annex buildings. While native species are planned for the buildings in order to ensure that the green spaces can be maintained sustainably, not all species are suitable for a school environment, and thus the safety, feasibility and ecological significance of the plant selection will be considered.As increasing amounts of people move towards cities, green spaces are necessary for alleviating climate change and for ensuring the sustainable development of urban environments. Despite being a small and densely populated city, more than 40% of Hong Kong's land mass consists of an extensive country park network. Hong Kong therefore serves as a prime example of how urban ecology can be implemented to benefit cities, and the green spaces in the ISF Academy campus can be considered a microcosm of urban ecology in Hong Kong. The implementation of green spaces in the ISF Academy campus demonstrates the ISF community's commitment to creating sustainable environments.

Policy Document on Earth Observation for Urban Planning and Management: State of the Art and Recommendations for Application of Earth Observation in Urban Planning

NASA Technical Reports Server (NTRS)

Nichol, Janet; King, Bruce; Xiaoli, Ding; Dowman, Ian; Quattrochi, Dale; Ehlers, Manfred

2007-01-01

A policy document on earth observation for urban planning and management resulting from a workshop held in Hong Kong in November 2006 is presented. The aim of the workshop was to provide a forum for researchers and scientists specializing in earth observation to interact with practitioners working in different aspects of city planning, in a complex and dynamic city, Hong Kong. A summary of the current state of the art, limitations, and recommendations for the use of earth observation in urban areas is presented here as a policy document.

Projecting land-use and land cover change in a subtropical urban watershed

Treesearch

John J. Lagrosa IV; Wayne C. Zipperer; Michael G. Andreu

2018-01-01

Urban landscapes are heterogeneous mosaics that develop via significant land-use and land cover (LULC) change. Current LULC models project future landscape patterns, but generally avoid urban landscapes due to heterogeneity. To project LULC change for an urban landscape, we parameterize an established LULC model (Dyna-CLUE) under baseline conditions (continued current...

Citizen Science for Traffic Planning: A Practical Example

NASA Astrophysics Data System (ADS)

Rieke, Matthes; Stasch, Christoph; Autermann, Christian; de Wall, Arne; Remke, Albert; Wulffius, Herwig; Jirka, Simon

2017-04-01

Measures affecting traffic flows in urban areas, e.g. changing the configuration of traffic lights, are often causing emotional debates by citizens who are affected by these measures. Up to now, citizens are usually not involved in traffic planning and the evaluation of the decisions that were taken. The enviroCar project provides an open platform for collecting and analyzing car sensor data with GPS position data. On the hardware side, enviroCar relies on using Android smartphones and OBD-II Bluetooth adapters. A Web server component collects and aggregates the readings from the cars, anonymizes them and publishes the data as open data which scientists, public administrations or other third parties can utilize for further analysis. In this work, we provide a general overview on the enviroCar project and present a project in a mid-size city in Germany. The city's administration utilized the enviroCar platform with the help of a traffic system consultancy for including citizens in the evaluation process of different traffic light configurations along major traffic axes. Therefore, a public campaign was started including local workshops to engage the citizens. More than 150 citizens were actively collecting more about 9.500 tracks including about 2.5 million measurements. Dedicated evaluation results for the different traffic axes were computed based on the collected data set. Because the data is publicly available as open data, others may prove and reproduce the evaluation results contributing to an objective discussion of traffic planning measures. In summary, the project illustrates how Citizen Science methods and technologies improve traffic planning and related discussions.

Four perspectives of women's health. Workshop participants talk about women's health issues in four countries. [Malaysia].

PubMed

Kaur, P

1994-01-01

The program officer of the SIEC Project of the Federation of Family Planning Associations, Malaysia (FFPA,M) granted an interview to JOICFP News during JOICFP's IEC Workshop for the Production of Video Script for Women's Health in Tokyo, Japan. FFPA,M provides comprehensive reproductive health services, including family planning services, pap smear screenings, breast examination, annual medical checkups, and premarital and marital counseling for women. Around 50% of married women use family planning. More than 90% of contraceptive users are familiar with at least one family planning method. FFPA,M is focusing on marginalized women. As Malaysia industrializes, rural-urban migration occurs. Young women comprise many of the new factory workers. FFPA,M provides family life education for these women and strives to help them achieve reproductive health and rights. The enthusiasm for women's issues exhibited at the workshop by both male and female participants pleased FFPA,M's program officer.

Monitoring of urban growth and its related environmental impacts: Niamey case study

NASA Astrophysics Data System (ADS)

Perotti, Luigi; Tankari Dan-Badjo, Abdourahamane; De Luca, Domenico Antonio; Antonella Dino, Giovanna; Lasagna, Manuela; Spadafora, Francesco; Yadji, Guero; Konaté, Moussa

2016-04-01

The present contribution is about a preliminary study of the evolution of Niamey city (Niger) during last decades. Such research is part of an UNICOO project (funded by the University of Turin) and connected to the Edulink Cooperation Project (R.U.S.S.A.D.E.), a multidisciplinary project between Italy, Niger, Burkina Faso and Tchad funded on ACP- EU cooperation program in Higher Education. Recent advances in remote sensing, both in satellite hardware technology (i.e. image availability) and image processing algorithm development, provide opportunities for collection and analysis of multitemporal information on urban form and size that can be useful for policy and planning. In spite of these developments, there are also limitations to remote sensing and its application in practice. Some opportunities for, and limitations on, monitoring urban growth using remote sensing data are shown in the present contribution; moreover examples of environmental impacts of urban growth, as monitored with remote sensing, are provided. Niamey is the capital of Niger and is the first city in the country in size and economic importance. Its population increased gradually, from about 3,000 units in 1930 to about 30,000 in 1960, rising to 250,000 in 1980 and, according to estimates, to 800,000 units in 2000. Its patterns of population distribution, livelihoods, and its dominant role within the national economy of Niger make it a good representative case study for West Africa. This case study will consider the recent historical context of continued urban growth and will assess potential future impacts of settlement patterns. The rapid growth of Niamey in the last decades brought relative prosperity but it certainly affected patterns of land use within the city and the emerging urban system. After a preliminary sketch of the georesources in the city (qualitative and quantitative characterization of the surface water and groundwater, and of aggregates), an analyses of the urban growth and the evolution of the city using remote sensing data are reported. Moreover the presence of quarries, using satellite images, was highlighted. Indeed, the important enlargement of the city is certainly connected to a growing use of aggregates for construction. To plan a correct building and infrastructure activities, a survey about aggregate production and needs, and about the potential production on recycled aggregates from demolition and excavation activities, is necessary. At last, quarries enlargement ,during the decades, and, eventually, the evolution of quarries in landfills (controlled or not) are evaluated using remote sensing data. The results of this study are of interest for the identification of the areas most likely subjected to contamination, due to waste erroneous management, of soils and water (surface water and groundwater). Moreover, all the information arising from the present work are useful for local decision makers to enhance Niamey georesources management.

Occupational health and the environment in an urban slum in India.

PubMed

Shukla, A; Kumar, S; Ory, F G

1991-01-01

The Indo-Dutch Environmental & Sanitary Engineering Project under the Ganga action Plan in Kanpur and Mirzapur is being executed within the Indo-Dutch bilateral development cooperation framework. The project aims to integrate physical, social and health related improvements. It is expected that the development approach and methodology can be replicated in other urban settlements in India. The project is being supplemented by a training and institutional strengthening programme to facilitate the transfer of new technologies and improvement of operation and maintenance of the new facilities. The project is also aimed at the improvement of the living conditions of the population, by installing drinking water and drainage systems. A socio-economic unit in the project supports the technical interventions by enhancing the community to participate in project activities. The Occupational Health Programme in Jajmau, an industrial slum of Kanpur, aims to improve the working conditions of tannery workers. Four hundred and ninety-seven tannery workers and 80 employees not engaged in leather work, from 20 tanneries, were interviewed and underwent physical examination. The mean age of tannery workers was 32 years, about half of them recently migrated to Kanpur. The majority of the workers are illiterate, have temporary jobs and 85% have a monthly income between 300 and 600 Rs. Occupational morbidity was 28.2%. Regular meetings with tannery owners, the training of tannery workers in first aid, and support for the installation of safety and health councils in tanneries are the main programme activities.(ABSTRACT TRUNCATED AT 250 WORDS)

A web-based spatial decision support system for spatial planning and governance in the Guangdong Province

NASA Astrophysics Data System (ADS)

Wu, Qitao; Zhang, Hong-ou; Chen, Fengui; Dou, Jie

2008-10-01

After three decades' rapid economic development, Guangdong province faces to thorny problems related to pollution, resource shortage and environmental deterioration. What is worse, the future accelerated development, urbanization and industrialization also comes at the cost of regional imbalance with economic gaps growing and the quality of life in different regions degrading. Development and Reform Commission of Guangdong Province (GDDRC) started a spatial planning project under the national frame in 2007. The prospective project is expected to enhance the equality of different regions and balance the economic development with environmental protection and improved sustainability. This manuscript presents the results of scientific research aiming to develop a Spatial Decision Support System (SDSS) for this spatial planning project. The system composes four modules include the User interface module (UIM), Spatial Analyze module (SAM), Database management module (DMM) and Help module (HM) base on ArcInfo, JSP/Servlet, JavaScript, MapServer, Visual C++ and Visual Basic technologies. The web-based SDSS provides a user-friendly tool for local decision makers, regional planners and other stakeholders in understanding and visualizing the different territorial dimensions of economic development against sustainable environmental and exhausted resources, and in defining, comparing and prioritizing specific territorially-based actions in order to prevent non-sustainable development and implement relevant politics.

Street Level Hydrology: An Urban Application of the WRF-Hydro Framework in Denver, Colorado

NASA Astrophysics Data System (ADS)

Read, L.; Hogue, T. S.; Salas, F. R.; Gochis, D.

2015-12-01

Urban flood modeling at the watershed scale carries unique challenges in routing complexity, data resolution, social and political issues, and land surface - infrastructure interactions. The ability to accurately trace and predict the flow of water through the urban landscape enables better emergency response management, floodplain mapping, and data for future urban infrastructure planning and development. These services are of growing importance as urban population is expected to continue increasing by 1.84% per year for the next 25 years, increasing the vulnerability of urban regions to damages and loss of life from floods. Although a range of watershed-scale models have been applied in specific urban areas to examine these issues, there is a trend towards national scale hydrologic modeling enabled by supercomputing resources to understand larger system-wide hydrologic impacts and feedbacks. As such it is important to address how urban landscapes can be represented in large scale modeling processes. The current project investigates how coupling terrain and infrastructure routing can improve flow prediction and flooding events over the urban landscape. We utilize the WRF-Hydro modeling framework and a high-resolution terrain routing grid with the goal of compiling standard data needs necessary for fine scale urban modeling and dynamic flood forecasting in the urban setting. The city of Denver is selected as a case study, as it has experienced several large flooding events in the last five years and has an urban annual population growth rate of 1.5%, one of the highest in the U.S. Our work highlights the hydro-informatic challenges associated with linking channel networks and drainage infrastructure in an urban area using the WRF-Hydro modeling framework and high resolution urban models for short-term flood prediction.

Cities as Water Supply Catchments to deliver microclimate benefits

NASA Astrophysics Data System (ADS)

Beringer, J.; Tapper, N. J.; Coutts, A.; Loughnan, M.

2010-12-01

Urban development extensively modifies the natural hydrology, biodiversity, carbon balance, air quality and climate of the local and regional environment mainly due to increased impervious surface area (roads, pavements, roofs, etc.). Impervious surface are a legacy of urban infrastructure planning based on a ‘drained city’ to minimise flood risk. The result is a modification of the microclimate around buildings and on a city scale results in the Urban Heat Island (UHI) effect where the urban areas are much hotter than the surrounding rural areas. Such heating comes on top of 20th century human induced climate change, namely decreased rainfall and higher temperatures. Drought conditions have triggered water restrictions in many Australian cities that have dramatically reduced ‘irrigation’ in urban areas. Ironically the drying influence from climate change has now been compounded by the drying influence of water restrictions and the efficient removal of stormwater resulting in desert like climates during summer. This will be further exacerbated by the projected increases in hot days, extreme hot days, heat waves, etc. In turn this excessive heating will compromise the health and liveability of urban dwellers. Stormwater is a potential critical resource that could be used to keep water in the landscape to irrigate urban areas to improve urban micro-climates, sustain vegetation and provide other multiple benefits to create more liveable and resilient urban environments. In Australia's major cities, stormwater harvesting has the potential to provide a low cost, low energy, fit-for-purpose source of water to help secure city supplies. Stormwater reuse not only provides a potential mitigation tool for the UHI and global climate change but has multiple benefits to provide resilience such as 1) Improved human thermal comfort to reduce heat related stress and mortality, 2) Healthy and productive vegetation and increased carbon sequestration, 3) Decreased stormwater runoff and reduced infrastructure cost, 4) Improved air quality through deposition, 5) Improved amenity of the landscape and improved water regimes for urban waterways. We present an overview of a major national research program called ‘Cities as Water Supply Catchments' that has been funded by industry stakeholders and all levels of Government across four major cities. The program is aimed at providing a strong evidence base for mainstreaming stormwater harvesting in Australia. This 5-year inter-disciplinary program involves 8 sub-projects including: the design of sustainable stormwater harvesting technologies; new governance, policy mechanisms and servicing models; and an assessment of the micro-climatic benefits of stormwater harvesting and management solutions. We then focus on the ‘green cities and micro-climates sub-project’ that will undertake a combination of observational and modelling approaches to measure, demonstrate, and project the effectiveness of stormwater harvesting and water sensitive urban design as an approach for improving urban micro-climates.